==43205== Memcheck, a memory error detector
==43205== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==43205== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==43205== Command: /data/blackswan/ripley/R/R-devel-vg/bin/exec/R --vanilla
==43205== 

R Under development (unstable) (2017-10-23 r73595) -- "Unsuffered Consequences"
Copyright (C) 2017 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

  Natural language support but running in an English locale

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> pkgname <- "gmum.r"
> source(file.path(R.home("share"), "R", "examples-header.R"))
> options(warn = 1)
> library('gmum.r')
> 
> base::assign(".oldSearch", base::search(), pos = 'CheckExEnv')
> cleanEx()
> nameEx("CEC")
> ### * CEC
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: CEC
> ### Title: Cross-Entropy Clustering
> ### Aliases: CEC
> 
> ### ** Examples
> 
> ## Not run: 
> ##D CEC(k=3, x=dataset)
> ##D 
> ##D CEC(k=3, x=dataset, control.nstart=10, method.type='spherical', control.eps=0.05)
> ##D 
> ##D CEC(k=2, x=dataset, method.type='spherical', method.init='centroids',
> ##D    params.centroids=list(c(-0.5,0.5),c(0,0)))
> ##D 
> ##D CEC(k=5, x=dataset, method.type='fixed_spherical', params.r=0.01,
> ##D    control.nstart=10, control.eps=0.07)
> ##D 
> ##D CEC(k=5, x=dataset, method.type='fixed_covariance',
> ##D    params.cov=matrix(c(0.03,0,0,0.01),2), control.nstart=10, control.eps=0.06)
> ##D 
> ##D CEC(k=1, x=dataset, method.type='func',
> ##D    params.function='name_of_my_own_function')
> ##D 
> ##D fixed_spherical_cluster_param = list(method.type = 'fixed_spherical', params.r = 0.001),
> ##D covariance_cluster_param = list(method.type = 'fixed_covariance',
> ##D    params.cov=matrix(c(0.05, 0, 0, 0.001), 2))
> ##D CEC(x = dataset, params.mix = list(covariance_cluster_param,
> ##D    fixed_spherical_cluster_param, fixed_spherical_cluster_param,
> ##D    fixed_spherical_cluster_param, fixed_spherical_cluster_param), control.nstart = 10)
> ##D 
> ##D p1 = list(method.type='spherical', k=3)
> ##D p2 = list(method.type='diagonal', k=2)
> ##D CEC(x=dataset, params.mix=list(p1, p2))
> ## End(Not run)
> 
> 
> 
> cleanEx()
> nameEx("calculateCentroids")
> ### * calculateCentroids
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: calculateCentroids
> ### Title: calculateCentroids
> ### Aliases: calculateCentroids
> 
> ### ** Examples
> 
> ## Not run: 
> ##D gng <- GNG(gng.preset.sphere(100))
> ##D print(node(gng, calculateCentroids(gng)[1])$pos)
> ## End(Not run)
> 
> 
> 
> cleanEx()
> nameEx("caret.gmumSvmLinear")
> ### * caret.gmumSvmLinear
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: caret.gmumSvmLinear
> ### Title: Caret model representation for SVM with linear kernel
> ### Aliases: caret.gmumSvmLinear
> ### Keywords: datasets
> 
> ### ** Examples
> 
> ## Not run: 
> ##D model <- train(Class ~ ., data = training,
> ##D method = caret.gmumSvmLinear,
> ##D preProc = c("center", "scale"),
> ##D tuneLength = 8,
> ##D trControl = fitControl,
> ##D tuneGrid = expand.grid(C=10^(c(-4:4)), gamma=10^(c(-4:4))),
> ##D core = "libsvm", # gmum.R parameter - pick library
> ##D verbosity = 0 # no outputs
> ##D )
> ## End(Not run)
> 
> 
> 
> cleanEx()
> nameEx("caret.gmumSvmPoly")
> ### * caret.gmumSvmPoly
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: caret.gmumSvmPoly
> ### Title: Caret model representation for SVM with linear kernel
> ### Aliases: caret.gmumSvmPoly
> ### Keywords: datasets
> 
> ### ** Examples
> 
> ## Not run: 
> ##D model <- train(Class ~ ., data = training,
> ##D method = caret.gmumSvmPoly,
> ##D preProc = c("center", "scale"),
> ##D tuneLength = 8,
> ##D trControl = fitControl,
> ##D tuneGrid = expand.grid(C=10^(c(-4:4)), gamma=10^(c(-4:4))),
> ##D core = "libsvm", # gmum.R parameter - pick library
> ##D verbosity = 0 # no outputs
> ##D )
> ## End(Not run)
> 
> 
> 
> cleanEx()
> nameEx("caret.gmumSvmRadial")
> ### * caret.gmumSvmRadial
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: caret.gmumSvmRadial
> ### Title: Caret model representation for SVM with radial kernel
> ### Aliases: caret.gmumSvmRadial
> ### Keywords: datasets
> 
> ### ** Examples
> 
> ## Not run: 
> ##D model <- train(Class ~ ., data = training,
> ##D method = caret.gmumSvmRadial,
> ##D preProc = c("center", "scale"),
> ##D tuneLength = 8,
> ##D trControl = fitControl,
> ##D tuneGrid = expand.grid(C=10^(c(-4:4)), gamma=10^(c(-4:4))),
> ##D core = "libsvm", # gmum.R parameter - pick library
> ##D verbosity = 0 # no outputs
> ##D )
> ## End(Not run)
> 
> 
> 
> cleanEx()
> nameEx("centers")
> ### * centers
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: centers
> ### Title: centers
> ### Aliases: centers centers,Rcpp_CecModel-method
> 
> ### ** Examples
> 
> ## Not run: 
> ##D centers(c)
> ## End(Not run)
> 
> 
> 
> cleanEx()
> nameEx("clustering-methods")
> ### * clustering-methods
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: clustering
> ### Title: clustering
> ### Aliases: clustering clustering.Rcpp_CecModel clustering.Rcpp_GNGServer
> 
> ### ** Examples
> 
> ## Not run: 
> ##D clustering(c)
> ## End(Not run)
> ## Not run: 
> ##D clustering(c)
> ## End(Not run)
> gng <- GNG(gng.preset.sphere(100))
[1] "Training offline"
it is advised to scale data for optimal algorithm behavior to mean=1 std=0 

[1] "Iteration 200"
[1] "Iteration 200"
> clustering(gng)
  [1]   5  53  39  69 101  41  80  82 126  79  21  18   5  59   6   7 112  95
 [19]  75 109 127  54  32  76  66 133  57  31  73 122  68  87  13  65  51 116
 [37]  83  27  93   1  42  50   4  89 136  30  90  11  20  16  55 126  37  28
 [55]   3  49  35 144  89  85 191 112  34   2  10 165  22   3  71  38  25  61
 [73]  44  14 166  17  29 112  67 146  86  48  45   8   9  23  93  63  40 173
 [91]  12  26  52 114 107  70  74  47 132  19
> 
> 
> 
> cleanEx()
> nameEx("covMatrix")
> ### * covMatrix
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: covMatrix
> ### Title: covMatrix
> ### Aliases: covMatrix covMatrix,Rcpp_CecModel-method
> 
> ### ** Examples
> 
> ## Not run: 
> ##D covMatrix(c)
> ## End(Not run)
> 
> 
> 
> cleanEx()
> nameEx("energy")
> ### * energy
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: energy
> ### Title: energy
> ### Aliases: energy energy,Rcpp_CecModel-method
> 
> ### ** Examples
> 
> ## Not run: 
> ##D energy(c)
> ## End(Not run)
> 
> 
> 
> cleanEx()
> nameEx("errorStatistics")
> ### * errorStatistics
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: errorStatistics
> ### Title: errorStatistics
> ### Aliases: errorStatistics
> 
> ### ** Examples
> 
> gng <- GNG(gng.preset.sphere(100))
[1] "Training offline"
it is advised to scale data for optimal algorithm behavior to mean=1 std=0 

[1] "Iteration 200"
[1] "Iteration 200"
> errorStatistics(gng)
 [1] 1.906907e-01 1.356672e-01 9.009277e-02 8.310644e-02 6.809506e-02
 [6] 6.304455e-02 6.391535e-02 4.638122e-02 4.777854e-02 3.566630e-02
[11] 3.455739e-02 3.561190e-02 2.999317e-02 2.282268e-02 1.967010e-02
[16] 1.721363e-02 1.574564e-02 1.362679e-02 1.225303e-02 9.951784e-03
[21] 9.227304e-03 7.739302e-03 6.694677e-03 5.513128e-03 5.066045e-03
[26] 4.793951e-03 3.944235e-03 3.782047e-03 3.115513e-03 2.832403e-03
[31] 2.645440e-03 2.372520e-03 2.735199e-03 2.363496e-03 1.861255e-03
[36] 1.871032e-03 2.045189e-03 1.604367e-03 1.603538e-03 1.459247e-03
[41] 1.205325e-03 1.069454e-03 9.589522e-04 8.181746e-04 6.674468e-04
[46] 6.222075e-04 5.345222e-04 5.327427e-04 4.362633e-04 3.654881e-04
[51] 3.100395e-04 2.834068e-04 2.764903e-04 2.407488e-04 1.985787e-04
[56] 1.414679e-04 1.202736e-04 1.197921e-04 7.954914e-05 7.279618e-05
[61] 5.999713e-05 4.896054e-05 4.370984e-05 4.603231e-05 3.207924e-05
[66] 2.940099e-05 2.493490e-05 2.595008e-05 2.566265e-05 2.008600e-05
> 
> 
> 
> cleanEx()
> nameEx("findClosests")
> ### * findClosests
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: findClosests
> ### Title: findClosests
> ### Aliases: findClosests
> 
> ### ** Examples
> 
> ## Not run: 
> ##D gng <- GNG(gng.preset.sphere(100))
> ##D # Find closest centroid to c(1,1,1)
> ##D found.centroids <- calculateCentroids(gng)
> ##D findClosests(gng, found.centroids, c(1,1,1))
> ## End(Not run)
> 
> 
> 
> cleanEx()
> nameEx("getDataset")
> ### * getDataset
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: getDataset
> ### Title: getDataset
> ### Aliases: getDataset getDataset,Rcpp_CecModel-method
> 
> ### ** Examples
> 
> ## Not run: 
> ##D getDataset(c)
> ## End(Not run)
> 
> 
> 
> cleanEx()
> nameEx("gng")
> ### * gng
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: GNG
> ### Title: Constructor of GrowingNeuralGas object.
> ### Aliases: GNG
> 
> ### ** Examples
> 
> ## Not run: 
> ##D X <- gng.preset.sphere(100)
> ##D y <- round(runif(100))
> ##D # Train in an offline manner
> ##D gng <- GNG(X, labels=y, max.nodes=20)
> ##D # Plot
> ##D plot(gng)
> ##D 
> ##D # Train in an online manner with utility (erasing obsolete nodes)
> ##D gng <- GNG(max.nodes=20, train.online=TRUE, k=1.3, dim=3)
> ##D insertExamples(gng, X, labels=y)
> ##D run(gng)
> ##D Sys.sleep(10)
> ##D terminate(gng)
> ##D # Plot
> ##D plot(gng)
> ## End(Not run)
> 
> 
> 
> cleanEx()
> nameEx("gng.preset.cube")
> ### * gng.preset.cube
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: gng.preset.cube
> ### Title: gng.preset.cube
> ### Aliases: gng.preset.cube
> 
> ### ** Examples
> 
> X <- gng.preset.cube(100)
> gng <- GNG(X)
[1] "Training offline"
it is advised to scale data for optimal algorithm behavior to mean=1 std=0 

[1] "Iteration 200"
[1] "Iteration 200"
> 
> 
> 
> cleanEx()
> nameEx("gng.preset.plane")
> ### * gng.preset.plane
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: gng.preset.plane
> ### Title: gng.preset.plane
> ### Aliases: gng.preset.plane
> 
> ### ** Examples
> 
> X <- gng.preset.plane(100)
> gng <- GNG(X)
[1] "Training offline"
it is advised to scale data for optimal algorithm behavior to mean=1 std=0 

[1] "Iteration 200"
[1] "Iteration 200"
> 
> 
> 
> cleanEx()
> nameEx("gng.preset.sphere")
> ### * gng.preset.sphere
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: gng.preset.sphere
> ### Title: gng.preset.sphere
> ### Aliases: gng.preset.sphere
> 
> ### ** Examples
> 
> X <- gng.preset.sphere(100)
> gng <- GNG(X)
[1] "Training offline"
it is advised to scale data for optimal algorithm behavior to mean=1 std=0 

[1] "Iteration 200"
[1] "Iteration 200"
> 
> 
> 
> cleanEx()
> nameEx("insertExamples")
> ### * insertExamples
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: insertExamples
> ### Title: insertExamples
> ### Aliases: insertExamples
> 
> ### ** Examples
> 
> X <- gng.preset.sphere(100)
> gng <- GNG(X, train.online=TRUE)
it is advised to scale data for optimal algorithm behavior to mean=1 std=0 

> # Add more examples
> X = gng.preset.sphere(100)
> insertExamples(gng, X)
it is advised to scale data for optimal algorithm behavior to mean=1 std=0 

> ==43205== Thread 2:
==43205== Invalid read of size 8
==43205==    at 0x1CF528C0: gmum::RAMGNGGraph<GNGNode, GNGEdge, tthread::recursive_mutex>::get_dist(double const*, double const*) const (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_graph.hpp:117)
==43205==    by 0x1CF3656D: gmum::GNGAlgorithm::_getNearestNeurons(double const*) (packages/tests-vg/gmum.r/src/gng/gng_algorithm.cpp:837)
==43205==    by 0x1CF366ED: gmum::GNGAlgorithm::adapt(double const*, double const*) (packages/tests-vg/gmum.r/src/gng/gng_algorithm.cpp:302)
==43205==    by 0x1CF37BDD: gmum::GNGAlgorithm::runAlgorithm() (packages/tests-vg/gmum.r/src/gng/gng_algorithm.cpp:614)
==43205==    by 0x1CF530E0: GNGServer::_run(void*) (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_server.h:144)
==43205==    by 0x1CF3098E: tthread::thread::wrapper_function(void*) (packages/tests-vg/gmum.r/src/utils/tinythread.cpp:169)
==43205==    by 0x730336C: start_thread (in /usr/lib64/libpthread-2.25.so)
==43205==    by 0x762BBBE: clone (in /usr/lib64/libc-2.25.so)
==43205==  Address 0x1e927e18 is 792 bytes inside a block of size 2,400 free'd
==43205==    at 0x4C301E8: operator delete(void*) (/builddir/build/BUILD/valgrind-3.13.0/coregrind/m_replacemalloc/vg_replace_malloc.c:576)
==43205==    by 0x1CF5319E: deallocate (/usr/include/c++/7/ext/new_allocator.h:125)
==43205==    by 0x1CF5319E: deallocate (/usr/include/c++/7/bits/alloc_traits.h:462)
==43205==    by 0x1CF5319E: _M_deallocate (/usr/include/c++/7/bits/stl_vector.h:180)
==43205==    by 0x1CF5319E: std::vector<double, std::allocator<double> >::reserve(unsigned long) (/usr/include/c++/7/bits/vector.tcc:78)
==43205==    by 0x1CF57AE2: gmum::GNGDatasetSimple<double>::insertExamples(double const*, double const*, double const*, unsigned int) (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_dataset.h:154)
==43205==    by 0x1CF4D145: GNGServer::insertExamples(double*, double*, double*, unsigned int, unsigned int) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:263)
==43205==    by 0x1CF52109: GNGServer::RinsertLabeledExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&, Rcpp::Vector<14, Rcpp::PreserveStorage>) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:427)
==43205==    by 0x1CF5244D: GNGServer::RinsertExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:383)
==43205==    by 0x1CF44EE9: Rcpp::CppMethod1<GNGServer, void, Rcpp::Matrix<14, Rcpp::PreserveStorage>&>::operator()(GNGServer*, SEXPREC**) (R-devel/site-library/Rcpp/include/Rcpp/module/Module_generated_CppMethod.h:130)
==43205==    by 0x1CF47414: Rcpp::class_<GNGServer>::invoke_void(SEXPREC*, SEXPREC*, SEXPREC**, int) (R-devel/site-library/Rcpp/include/Rcpp/module/class.h:212)
==43205==    by 0x154B6043: CppMethod__invoke_void(SEXPREC*) (/tmp/RtmpcZQbJ7/R.INSTALL1656192e002c/Rcpp/src/Module.cpp:200)
==43205==    by 0x497CC6: do_External (svn/R-devel/src/main/dotcode.c:548)
==43205==    by 0x4DB91A: Rf_eval (svn/R-devel/src/main/eval.c:728)
==43205==    by 0x4DE23C: do_begin (svn/R-devel/src/main/eval.c:2209)
==43205==  Block was alloc'd at
==43205==    at 0x4C2F1CA: operator new(unsigned long) (/builddir/build/BUILD/valgrind-3.13.0/coregrind/m_replacemalloc/vg_replace_malloc.c:334)
==43205==    by 0x1CF5316E: allocate (/usr/include/c++/7/ext/new_allocator.h:111)
==43205==    by 0x1CF5316E: allocate (/usr/include/c++/7/bits/alloc_traits.h:436)
==43205==    by 0x1CF5316E: _M_allocate (/usr/include/c++/7/bits/stl_vector.h:172)
==43205==    by 0x1CF5316E: _M_allocate_and_copy<std::move_iterator<double*> > (/usr/include/c++/7/bits/stl_vector.h:1260)
==43205==    by 0x1CF5316E: std::vector<double, std::allocator<double> >::reserve(unsigned long) (/usr/include/c++/7/bits/vector.tcc:73)
==43205==    by 0x1CF57AE2: gmum::GNGDatasetSimple<double>::insertExamples(double const*, double const*, double const*, unsigned int) (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_dataset.h:154)
==43205==    by 0x1CF4D145: GNGServer::insertExamples(double*, double*, double*, unsigned int, unsigned int) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:263)
==43205==    by 0x1CF52109: GNGServer::RinsertLabeledExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&, Rcpp::Vector<14, Rcpp::PreserveStorage>) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:427)
==43205==    by 0x1CF5244D: GNGServer::RinsertExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:383)
==43205==    by 0x1CF44EE9: Rcpp::CppMethod1<GNGServer, void, Rcpp::Matrix<14, Rcpp::PreserveStorage>&>::operator()(GNGServer*, SEXPREC**) (R-devel/site-library/Rcpp/include/Rcpp/module/Module_generated_CppMethod.h:130)
==43205==    by 0x1CF47414: Rcpp::class_<GNGServer>::invoke_void(SEXPREC*, SEXPREC*, SEXPREC**, int) (R-devel/site-library/Rcpp/include/Rcpp/module/class.h:212)
==43205==    by 0x154B6043: CppMethod__invoke_void(SEXPREC*) (/tmp/RtmpcZQbJ7/R.INSTALL1656192e002c/Rcpp/src/Module.cpp:200)
==43205==    by 0x497CC6: do_External (svn/R-devel/src/main/dotcode.c:548)
==43205==    by 0x4DB91A: Rf_eval (svn/R-devel/src/main/eval.c:728)
==43205==    by 0x4DE23C: do_begin (svn/R-devel/src/main/eval.c:2209)
==43205== 
==43205== Invalid read of size 8
==43205==    at 0x1CF528D9: gmum::RAMGNGGraph<GNGNode, GNGEdge, tthread::recursive_mutex>::get_dist(double const*, double const*) const (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_graph.hpp:116)
==43205==    by 0x1CF3656D: gmum::GNGAlgorithm::_getNearestNeurons(double const*) (packages/tests-vg/gmum.r/src/gng/gng_algorithm.cpp:837)
==43205==    by 0x1CF366ED: gmum::GNGAlgorithm::adapt(double const*, double const*) (packages/tests-vg/gmum.r/src/gng/gng_algorithm.cpp:302)
==43205==    by 0x1CF37BDD: gmum::GNGAlgorithm::runAlgorithm() (packages/tests-vg/gmum.r/src/gng/gng_algorithm.cpp:614)
==43205==    by 0x1CF530E0: GNGServer::_run(void*) (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_server.h:144)
==43205==    by 0x1CF3098E: tthread::thread::wrapper_function(void*) (packages/tests-vg/gmum.r/src/utils/tinythread.cpp:169)
==43205==    by 0x730336C: start_thread (in /usr/lib64/libpthread-2.25.so)
==43205==    by 0x762BBBE: clone (in /usr/lib64/libc-2.25.so)
==43205==  Address 0x1e927e28 is 808 bytes inside a block of size 2,400 free'd
==43205==    at 0x4C301E8: operator delete(void*) (/builddir/build/BUILD/valgrind-3.13.0/coregrind/m_replacemalloc/vg_replace_malloc.c:576)
==43205==    by 0x1CF5319E: deallocate (/usr/include/c++/7/ext/new_allocator.h:125)
==43205==    by 0x1CF5319E: deallocate (/usr/include/c++/7/bits/alloc_traits.h:462)
==43205==    by 0x1CF5319E: _M_deallocate (/usr/include/c++/7/bits/stl_vector.h:180)
==43205==    by 0x1CF5319E: std::vector<double, std::allocator<double> >::reserve(unsigned long) (/usr/include/c++/7/bits/vector.tcc:78)
==43205==    by 0x1CF57AE2: gmum::GNGDatasetSimple<double>::insertExamples(double const*, double const*, double const*, unsigned int) (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_dataset.h:154)
==43205==    by 0x1CF4D145: GNGServer::insertExamples(double*, double*, double*, unsigned int, unsigned int) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:263)
==43205==    by 0x1CF52109: GNGServer::RinsertLabeledExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&, Rcpp::Vector<14, Rcpp::PreserveStorage>) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:427)
==43205==    by 0x1CF5244D: GNGServer::RinsertExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:383)
==43205==    by 0x1CF44EE9: Rcpp::CppMethod1<GNGServer, void, Rcpp::Matrix<14, Rcpp::PreserveStorage>&>::operator()(GNGServer*, SEXPREC**) (R-devel/site-library/Rcpp/include/Rcpp/module/Module_generated_CppMethod.h:130)
==43205==    by 0x1CF47414: Rcpp::class_<GNGServer>::invoke_void(SEXPREC*, SEXPREC*, SEXPREC**, int) (R-devel/site-library/Rcpp/include/Rcpp/module/class.h:212)
==43205==    by 0x154B6043: CppMethod__invoke_void(SEXPREC*) (/tmp/RtmpcZQbJ7/R.INSTALL1656192e002c/Rcpp/src/Module.cpp:200)
==43205==    by 0x497CC6: do_External (svn/R-devel/src/main/dotcode.c:548)
==43205==    by 0x4DB91A: Rf_eval (svn/R-devel/src/main/eval.c:728)
==43205==    by 0x4DE23C: do_begin (svn/R-devel/src/main/eval.c:2209)
==43205==  Block was alloc'd at
==43205==    at 0x4C2F1CA: operator new(unsigned long) (/builddir/build/BUILD/valgrind-3.13.0/coregrind/m_replacemalloc/vg_replace_malloc.c:334)
==43205==    by 0x1CF5316E: allocate (/usr/include/c++/7/ext/new_allocator.h:111)
==43205==    by 0x1CF5316E: allocate (/usr/include/c++/7/bits/alloc_traits.h:436)
==43205==    by 0x1CF5316E: _M_allocate (/usr/include/c++/7/bits/stl_vector.h:172)
==43205==    by 0x1CF5316E: _M_allocate_and_copy<std::move_iterator<double*> > (/usr/include/c++/7/bits/stl_vector.h:1260)
==43205==    by 0x1CF5316E: std::vector<double, std::allocator<double> >::reserve(unsigned long) (/usr/include/c++/7/bits/vector.tcc:73)
==43205==    by 0x1CF57AE2: gmum::GNGDatasetSimple<double>::insertExamples(double const*, double const*, double const*, unsigned int) (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_dataset.h:154)
==43205==    by 0x1CF4D145: GNGServer::insertExamples(double*, double*, double*, unsigned int, unsigned int) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:263)
==43205==    by 0x1CF52109: GNGServer::RinsertLabeledExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&, Rcpp::Vector<14, Rcpp::PreserveStorage>) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:427)
==43205==    by 0x1CF5244D: GNGServer::RinsertExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:383)
==43205==    by 0x1CF44EE9: Rcpp::CppMethod1<GNGServer, void, Rcpp::Matrix<14, Rcpp::PreserveStorage>&>::operator()(GNGServer*, SEXPREC**) (R-devel/site-library/Rcpp/include/Rcpp/module/Module_generated_CppMethod.h:130)
==43205==    by 0x1CF47414: Rcpp::class_<GNGServer>::invoke_void(SEXPREC*, SEXPREC*, SEXPREC**, int) (R-devel/site-library/Rcpp/include/Rcpp/module/class.h:212)
==43205==    by 0x154B6043: CppMethod__invoke_void(SEXPREC*) (/tmp/RtmpcZQbJ7/R.INSTALL1656192e002c/Rcpp/src/Module.cpp:200)
==43205==    by 0x497CC6: do_External (svn/R-devel/src/main/dotcode.c:548)
==43205==    by 0x4DB91A: Rf_eval (svn/R-devel/src/main/eval.c:728)
==43205==    by 0x4DE23C: do_begin (svn/R-devel/src/main/eval.c:2209)
==43205== 
==43205== Invalid read of size 8
==43205==    at 0x1CF528C5: gmum::RAMGNGGraph<GNGNode, GNGEdge, tthread::recursive_mutex>::get_dist(double const*, double const*) const (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_graph.hpp:117)
==43205==    by 0x1CF36736: gmum::GNGAlgorithm::adapt(double const*, double const*) (packages/tests-vg/gmum.r/src/gng/gng_algorithm.cpp:308)
==43205==    by 0x1CF37BDD: gmum::GNGAlgorithm::runAlgorithm() (packages/tests-vg/gmum.r/src/gng/gng_algorithm.cpp:614)
==43205==    by 0x1CF530E0: GNGServer::_run(void*) (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_server.h:144)
==43205==    by 0x1CF3098E: tthread::thread::wrapper_function(void*) (packages/tests-vg/gmum.r/src/utils/tinythread.cpp:169)
==43205==    by 0x730336C: start_thread (in /usr/lib64/libpthread-2.25.so)
==43205==    by 0x762BBBE: clone (in /usr/lib64/libc-2.25.so)
==43205==  Address 0x1e927e18 is 792 bytes inside a block of size 2,400 free'd
==43205==    at 0x4C301E8: operator delete(void*) (/builddir/build/BUILD/valgrind-3.13.0/coregrind/m_replacemalloc/vg_replace_malloc.c:576)
==43205==    by 0x1CF5319E: deallocate (/usr/include/c++/7/ext/new_allocator.h:125)
==43205==    by 0x1CF5319E: deallocate (/usr/include/c++/7/bits/alloc_traits.h:462)
==43205==    by 0x1CF5319E: _M_deallocate (/usr/include/c++/7/bits/stl_vector.h:180)
==43205==    by 0x1CF5319E: std::vector<double, std::allocator<double> >::reserve(unsigned long) (/usr/include/c++/7/bits/vector.tcc:78)
==43205==    by 0x1CF57AE2: gmum::GNGDatasetSimple<double>::insertExamples(double const*, double const*, double const*, unsigned int) (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_dataset.h:154)
==43205==    by 0x1CF4D145: GNGServer::insertExamples(double*, double*, double*, unsigned int, unsigned int) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:263)
==43205==    by 0x1CF52109: GNGServer::RinsertLabeledExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&, Rcpp::Vector<14, Rcpp::PreserveStorage>) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:427)
==43205==    by 0x1CF5244D: GNGServer::RinsertExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:383)
==43205==    by 0x1CF44EE9: Rcpp::CppMethod1<GNGServer, void, Rcpp::Matrix<14, Rcpp::PreserveStorage>&>::operator()(GNGServer*, SEXPREC**) (R-devel/site-library/Rcpp/include/Rcpp/module/Module_generated_CppMethod.h:130)
==43205==    by 0x1CF47414: Rcpp::class_<GNGServer>::invoke_void(SEXPREC*, SEXPREC*, SEXPREC**, int) (R-devel/site-library/Rcpp/include/Rcpp/module/class.h:212)
==43205==    by 0x154B6043: CppMethod__invoke_void(SEXPREC*) (/tmp/RtmpcZQbJ7/R.INSTALL1656192e002c/Rcpp/src/Module.cpp:200)
==43205==    by 0x497CC6: do_External (svn/R-devel/src/main/dotcode.c:548)
==43205==    by 0x4DB91A: Rf_eval (svn/R-devel/src/main/eval.c:728)
==43205==    by 0x4DE23C: do_begin (svn/R-devel/src/main/eval.c:2209)
==43205==  Block was alloc'd at
==43205==    at 0x4C2F1CA: operator new(unsigned long) (/builddir/build/BUILD/valgrind-3.13.0/coregrind/m_replacemalloc/vg_replace_malloc.c:334)
==43205==    by 0x1CF5316E: allocate (/usr/include/c++/7/ext/new_allocator.h:111)
==43205==    by 0x1CF5316E: allocate (/usr/include/c++/7/bits/alloc_traits.h:436)
==43205==    by 0x1CF5316E: _M_allocate (/usr/include/c++/7/bits/stl_vector.h:172)
==43205==    by 0x1CF5316E: _M_allocate_and_copy<std::move_iterator<double*> > (/usr/include/c++/7/bits/stl_vector.h:1260)
==43205==    by 0x1CF5316E: std::vector<double, std::allocator<double> >::reserve(unsigned long) (/usr/include/c++/7/bits/vector.tcc:73)
==43205==    by 0x1CF57AE2: gmum::GNGDatasetSimple<double>::insertExamples(double const*, double const*, double const*, unsigned int) (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_dataset.h:154)
==43205==    by 0x1CF4D145: GNGServer::insertExamples(double*, double*, double*, unsigned int, unsigned int) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:263)
==43205==    by 0x1CF52109: GNGServer::RinsertLabeledExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&, Rcpp::Vector<14, Rcpp::PreserveStorage>) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:427)
==43205==    by 0x1CF5244D: GNGServer::RinsertExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:383)
==43205==    by 0x1CF44EE9: Rcpp::CppMethod1<GNGServer, void, Rcpp::Matrix<14, Rcpp::PreserveStorage>&>::operator()(GNGServer*, SEXPREC**) (R-devel/site-library/Rcpp/include/Rcpp/module/Module_generated_CppMethod.h:130)
==43205==    by 0x1CF47414: Rcpp::class_<GNGServer>::invoke_void(SEXPREC*, SEXPREC*, SEXPREC**, int) (R-devel/site-library/Rcpp/include/Rcpp/module/class.h:212)
==43205==    by 0x154B6043: CppMethod__invoke_void(SEXPREC*) (/tmp/RtmpcZQbJ7/R.INSTALL1656192e002c/Rcpp/src/Module.cpp:200)
==43205==    by 0x497CC6: do_External (svn/R-devel/src/main/dotcode.c:548)
==43205==    by 0x4DB91A: Rf_eval (svn/R-devel/src/main/eval.c:728)
==43205==    by 0x4DE23C: do_begin (svn/R-devel/src/main/eval.c:2209)
==43205== 
==43205== Invalid read of size 8
==43205==    at 0x1CF36790: gmum::GNGAlgorithm::adapt(double const*, double const*) (packages/tests-vg/gmum.r/src/gng/gng_algorithm.cpp:332)
==43205==    by 0x1CF37BDD: gmum::GNGAlgorithm::runAlgorithm() (packages/tests-vg/gmum.r/src/gng/gng_algorithm.cpp:614)
==43205==    by 0x1CF530E0: GNGServer::_run(void*) (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_server.h:144)
==43205==    by 0x1CF3098E: tthread::thread::wrapper_function(void*) (packages/tests-vg/gmum.r/src/utils/tinythread.cpp:169)
==43205==    by 0x730336C: start_thread (in /usr/lib64/libpthread-2.25.so)
==43205==    by 0x762BBBE: clone (in /usr/lib64/libc-2.25.so)
==43205==  Address 0x1e927e18 is 792 bytes inside a block of size 2,400 free'd
==43205==    at 0x4C301E8: operator delete(void*) (/builddir/build/BUILD/valgrind-3.13.0/coregrind/m_replacemalloc/vg_replace_malloc.c:576)
==43205==    by 0x1CF5319E: deallocate (/usr/include/c++/7/ext/new_allocator.h:125)
==43205==    by 0x1CF5319E: deallocate (/usr/include/c++/7/bits/alloc_traits.h:462)
==43205==    by 0x1CF5319E: _M_deallocate (/usr/include/c++/7/bits/stl_vector.h:180)
==43205==    by 0x1CF5319E: std::vector<double, std::allocator<double> >::reserve(unsigned long) (/usr/include/c++/7/bits/vector.tcc:78)
==43205==    by 0x1CF57AE2: gmum::GNGDatasetSimple<double>::insertExamples(double const*, double const*, double const*, unsigned int) (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_dataset.h:154)
==43205==    by 0x1CF4D145: GNGServer::insertExamples(double*, double*, double*, unsigned int, unsigned int) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:263)
==43205==    by 0x1CF52109: GNGServer::RinsertLabeledExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&, Rcpp::Vector<14, Rcpp::PreserveStorage>) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:427)
==43205==    by 0x1CF5244D: GNGServer::RinsertExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:383)
==43205==    by 0x1CF44EE9: Rcpp::CppMethod1<GNGServer, void, Rcpp::Matrix<14, Rcpp::PreserveStorage>&>::operator()(GNGServer*, SEXPREC**) (R-devel/site-library/Rcpp/include/Rcpp/module/Module_generated_CppMethod.h:130)
==43205==    by 0x1CF47414: Rcpp::class_<GNGServer>::invoke_void(SEXPREC*, SEXPREC*, SEXPREC**, int) (R-devel/site-library/Rcpp/include/Rcpp/module/class.h:212)
==43205==    by 0x154B6043: CppMethod__invoke_void(SEXPREC*) (/tmp/RtmpcZQbJ7/R.INSTALL1656192e002c/Rcpp/src/Module.cpp:200)
==43205==    by 0x497CC6: do_External (svn/R-devel/src/main/dotcode.c:548)
==43205==    by 0x4DB91A: Rf_eval (svn/R-devel/src/main/eval.c:728)
==43205==    by 0x4DE23C: do_begin (svn/R-devel/src/main/eval.c:2209)
==43205==  Block was alloc'd at
==43205==    at 0x4C2F1CA: operator new(unsigned long) (/builddir/build/BUILD/valgrind-3.13.0/coregrind/m_replacemalloc/vg_replace_malloc.c:334)
==43205==    by 0x1CF5316E: allocate (/usr/include/c++/7/ext/new_allocator.h:111)
==43205==    by 0x1CF5316E: allocate (/usr/include/c++/7/bits/alloc_traits.h:436)
==43205==    by 0x1CF5316E: _M_allocate (/usr/include/c++/7/bits/stl_vector.h:172)
==43205==    by 0x1CF5316E: _M_allocate_and_copy<std::move_iterator<double*> > (/usr/include/c++/7/bits/stl_vector.h:1260)
==43205==    by 0x1CF5316E: std::vector<double, std::allocator<double> >::reserve(unsigned long) (/usr/include/c++/7/bits/vector.tcc:73)
==43205==    by 0x1CF57AE2: gmum::GNGDatasetSimple<double>::insertExamples(double const*, double const*, double const*, unsigned int) (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_dataset.h:154)
==43205==    by 0x1CF4D145: GNGServer::insertExamples(double*, double*, double*, unsigned int, unsigned int) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:263)
==43205==    by 0x1CF52109: GNGServer::RinsertLabeledExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&, Rcpp::Vector<14, Rcpp::PreserveStorage>) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:427)
==43205==    by 0x1CF5244D: GNGServer::RinsertExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:383)
==43205==    by 0x1CF44EE9: Rcpp::CppMethod1<GNGServer, void, Rcpp::Matrix<14, Rcpp::PreserveStorage>&>::operator()(GNGServer*, SEXPREC**) (R-devel/site-library/Rcpp/include/Rcpp/module/Module_generated_CppMethod.h:130)
==43205==    by 0x1CF47414: Rcpp::class_<GNGServer>::invoke_void(SEXPREC*, SEXPREC*, SEXPREC**, int) (R-devel/site-library/Rcpp/include/Rcpp/module/class.h:212)
==43205==    by 0x154B6043: CppMethod__invoke_void(SEXPREC*) (/tmp/RtmpcZQbJ7/R.INSTALL1656192e002c/Rcpp/src/Module.cpp:200)
==43205==    by 0x497CC6: do_External (svn/R-devel/src/main/dotcode.c:548)
==43205==    by 0x4DB91A: Rf_eval (svn/R-devel/src/main/eval.c:728)
==43205==    by 0x4DE23C: do_begin (svn/R-devel/src/main/eval.c:2209)
==43205== 
==43205== Invalid read of size 8
==43205==    at 0x1CF367C6: gmum::GNGAlgorithm::adapt(double const*, double const*) (packages/tests-vg/gmum.r/src/gng/gng_algorithm.cpp:336)
==43205==    by 0x1CF37BDD: gmum::GNGAlgorithm::runAlgorithm() (packages/tests-vg/gmum.r/src/gng/gng_algorithm.cpp:614)
==43205==    by 0x1CF530E0: GNGServer::_run(void*) (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_server.h:144)
==43205==    by 0x1CF3098E: tthread::thread::wrapper_function(void*) (packages/tests-vg/gmum.r/src/utils/tinythread.cpp:169)
==43205==    by 0x730336C: start_thread (in /usr/lib64/libpthread-2.25.so)
==43205==    by 0x762BBBE: clone (in /usr/lib64/libc-2.25.so)
==43205==  Address 0x1e1ad388 is 264 bytes inside a block of size 800 free'd
==43205==    at 0x4C301E8: operator delete(void*) (/builddir/build/BUILD/valgrind-3.13.0/coregrind/m_replacemalloc/vg_replace_malloc.c:576)
==43205==    by 0x1CF5319E: deallocate (/usr/include/c++/7/ext/new_allocator.h:125)
==43205==    by 0x1CF5319E: deallocate (/usr/include/c++/7/bits/alloc_traits.h:462)
==43205==    by 0x1CF5319E: _M_deallocate (/usr/include/c++/7/bits/stl_vector.h:180)
==43205==    by 0x1CF5319E: std::vector<double, std::allocator<double> >::reserve(unsigned long) (/usr/include/c++/7/bits/vector.tcc:78)
==43205==    by 0x1CF57B00: gmum::GNGDatasetSimple<double>::insertExamples(double const*, double const*, double const*, unsigned int) (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_dataset.h:163)
==43205==    by 0x1CF4D145: GNGServer::insertExamples(double*, double*, double*, unsigned int, unsigned int) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:263)
==43205==    by 0x1CF52109: GNGServer::RinsertLabeledExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&, Rcpp::Vector<14, Rcpp::PreserveStorage>) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:427)
==43205==    by 0x1CF5244D: GNGServer::RinsertExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:383)
==43205==    by 0x1CF44EE9: Rcpp::CppMethod1<GNGServer, void, Rcpp::Matrix<14, Rcpp::PreserveStorage>&>::operator()(GNGServer*, SEXPREC**) (R-devel/site-library/Rcpp/include/Rcpp/module/Module_generated_CppMethod.h:130)
==43205==    by 0x1CF47414: Rcpp::class_<GNGServer>::invoke_void(SEXPREC*, SEXPREC*, SEXPREC**, int) (R-devel/site-library/Rcpp/include/Rcpp/module/class.h:212)
==43205==    by 0x154B6043: CppMethod__invoke_void(SEXPREC*) (/tmp/RtmpcZQbJ7/R.INSTALL1656192e002c/Rcpp/src/Module.cpp:200)
==43205==    by 0x497CC6: do_External (svn/R-devel/src/main/dotcode.c:548)
==43205==    by 0x4DB91A: Rf_eval (svn/R-devel/src/main/eval.c:728)
==43205==    by 0x4DE23C: do_begin (svn/R-devel/src/main/eval.c:2209)
==43205==  Block was alloc'd at
==43205==    at 0x4C2F1CA: operator new(unsigned long) (/builddir/build/BUILD/valgrind-3.13.0/coregrind/m_replacemalloc/vg_replace_malloc.c:334)
==43205==    by 0x1CF5316E: allocate (/usr/include/c++/7/ext/new_allocator.h:111)
==43205==    by 0x1CF5316E: allocate (/usr/include/c++/7/bits/alloc_traits.h:436)
==43205==    by 0x1CF5316E: _M_allocate (/usr/include/c++/7/bits/stl_vector.h:172)
==43205==    by 0x1CF5316E: _M_allocate_and_copy<std::move_iterator<double*> > (/usr/include/c++/7/bits/stl_vector.h:1260)
==43205==    by 0x1CF5316E: std::vector<double, std::allocator<double> >::reserve(unsigned long) (/usr/include/c++/7/bits/vector.tcc:73)
==43205==    by 0x1CF57B00: gmum::GNGDatasetSimple<double>::insertExamples(double const*, double const*, double const*, unsigned int) (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_dataset.h:163)
==43205==    by 0x1CF4D145: GNGServer::insertExamples(double*, double*, double*, unsigned int, unsigned int) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:263)
==43205==    by 0x1CF52109: GNGServer::RinsertLabeledExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&, Rcpp::Vector<14, Rcpp::PreserveStorage>) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:427)
==43205==    by 0x1CF5244D: GNGServer::RinsertExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:383)
==43205==    by 0x1CF44EE9: Rcpp::CppMethod1<GNGServer, void, Rcpp::Matrix<14, Rcpp::PreserveStorage>&>::operator()(GNGServer*, SEXPREC**) (R-devel/site-library/Rcpp/include/Rcpp/module/Module_generated_CppMethod.h:130)
==43205==    by 0x1CF47414: Rcpp::class_<GNGServer>::invoke_void(SEXPREC*, SEXPREC*, SEXPREC**, int) (R-devel/site-library/Rcpp/include/Rcpp/module/class.h:212)
==43205==    by 0x154B6043: CppMethod__invoke_void(SEXPREC*) (/tmp/RtmpcZQbJ7/R.INSTALL1656192e002c/Rcpp/src/Module.cpp:200)
==43205==    by 0x497CC6: do_External (svn/R-devel/src/main/dotcode.c:548)
==43205==    by 0x4DB91A: Rf_eval (svn/R-devel/src/main/eval.c:728)
==43205==    by 0x4DE23C: do_begin (svn/R-devel/src/main/eval.c:2209)
==43205== 
==43205== Invalid read of size 8
==43205==    at 0x1CF36868: gmum::GNGAlgorithm::adapt(double const*, double const*) (packages/tests-vg/gmum.r/src/gng/gng_algorithm.cpp:349)
==43205==    by 0x1CF37BDD: gmum::GNGAlgorithm::runAlgorithm() (packages/tests-vg/gmum.r/src/gng/gng_algorithm.cpp:614)
==43205==    by 0x1CF530E0: GNGServer::_run(void*) (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_server.h:144)
==43205==    by 0x1CF3098E: tthread::thread::wrapper_function(void*) (packages/tests-vg/gmum.r/src/utils/tinythread.cpp:169)
==43205==    by 0x730336C: start_thread (in /usr/lib64/libpthread-2.25.so)
==43205==    by 0x762BBBE: clone (in /usr/lib64/libc-2.25.so)
==43205==  Address 0x1e927e18 is 792 bytes inside a block of size 2,400 free'd
==43205==    at 0x4C301E8: operator delete(void*) (/builddir/build/BUILD/valgrind-3.13.0/coregrind/m_replacemalloc/vg_replace_malloc.c:576)
==43205==    by 0x1CF5319E: deallocate (/usr/include/c++/7/ext/new_allocator.h:125)
==43205==    by 0x1CF5319E: deallocate (/usr/include/c++/7/bits/alloc_traits.h:462)
==43205==    by 0x1CF5319E: _M_deallocate (/usr/include/c++/7/bits/stl_vector.h:180)
==43205==    by 0x1CF5319E: std::vector<double, std::allocator<double> >::reserve(unsigned long) (/usr/include/c++/7/bits/vector.tcc:78)
==43205==    by 0x1CF57AE2: gmum::GNGDatasetSimple<double>::insertExamples(double const*, double const*, double const*, unsigned int) (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_dataset.h:154)
==43205==    by 0x1CF4D145: GNGServer::insertExamples(double*, double*, double*, unsigned int, unsigned int) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:263)
==43205==    by 0x1CF52109: GNGServer::RinsertLabeledExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&, Rcpp::Vector<14, Rcpp::PreserveStorage>) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:427)
==43205==    by 0x1CF5244D: GNGServer::RinsertExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:383)
==43205==    by 0x1CF44EE9: Rcpp::CppMethod1<GNGServer, void, Rcpp::Matrix<14, Rcpp::PreserveStorage>&>::operator()(GNGServer*, SEXPREC**) (R-devel/site-library/Rcpp/include/Rcpp/module/Module_generated_CppMethod.h:130)
==43205==    by 0x1CF47414: Rcpp::class_<GNGServer>::invoke_void(SEXPREC*, SEXPREC*, SEXPREC**, int) (R-devel/site-library/Rcpp/include/Rcpp/module/class.h:212)
==43205==    by 0x154B6043: CppMethod__invoke_void(SEXPREC*) (/tmp/RtmpcZQbJ7/R.INSTALL1656192e002c/Rcpp/src/Module.cpp:200)
==43205==    by 0x497CC6: do_External (svn/R-devel/src/main/dotcode.c:548)
==43205==    by 0x4DB91A: Rf_eval (svn/R-devel/src/main/eval.c:728)
==43205==    by 0x4DE23C: do_begin (svn/R-devel/src/main/eval.c:2209)
==43205==  Block was alloc'd at
==43205==    at 0x4C2F1CA: operator new(unsigned long) (/builddir/build/BUILD/valgrind-3.13.0/coregrind/m_replacemalloc/vg_replace_malloc.c:334)
==43205==    by 0x1CF5316E: allocate (/usr/include/c++/7/ext/new_allocator.h:111)
==43205==    by 0x1CF5316E: allocate (/usr/include/c++/7/bits/alloc_traits.h:436)
==43205==    by 0x1CF5316E: _M_allocate (/usr/include/c++/7/bits/stl_vector.h:172)
==43205==    by 0x1CF5316E: _M_allocate_and_copy<std::move_iterator<double*> > (/usr/include/c++/7/bits/stl_vector.h:1260)
==43205==    by 0x1CF5316E: std::vector<double, std::allocator<double> >::reserve(unsigned long) (/usr/include/c++/7/bits/vector.tcc:73)
==43205==    by 0x1CF57AE2: gmum::GNGDatasetSimple<double>::insertExamples(double const*, double const*, double const*, unsigned int) (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_dataset.h:154)
==43205==    by 0x1CF4D145: GNGServer::insertExamples(double*, double*, double*, unsigned int, unsigned int) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:263)
==43205==    by 0x1CF52109: GNGServer::RinsertLabeledExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&, Rcpp::Vector<14, Rcpp::PreserveStorage>) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:427)
==43205==    by 0x1CF5244D: GNGServer::RinsertExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:383)
==43205==    by 0x1CF44EE9: Rcpp::CppMethod1<GNGServer, void, Rcpp::Matrix<14, Rcpp::PreserveStorage>&>::operator()(GNGServer*, SEXPREC**) (R-devel/site-library/Rcpp/include/Rcpp/module/Module_generated_CppMethod.h:130)
==43205==    by 0x1CF47414: Rcpp::class_<GNGServer>::invoke_void(SEXPREC*, SEXPREC*, SEXPREC**, int) (R-devel/site-library/Rcpp/include/Rcpp/module/class.h:212)
==43205==    by 0x154B6043: CppMethod__invoke_void(SEXPREC*) (/tmp/RtmpcZQbJ7/R.INSTALL1656192e002c/Rcpp/src/Module.cpp:200)
==43205==    by 0x497CC6: do_External (svn/R-devel/src/main/dotcode.c:548)
==43205==    by 0x4DB91A: Rf_eval (svn/R-devel/src/main/eval.c:728)
==43205==    by 0x4DE23C: do_begin (svn/R-devel/src/main/eval.c:2209)
==43205== 
==43205== Invalid read of size 8
==43205==    at 0x1CF36915: gmum::GNGAlgorithm::adapt(double const*, double const*) (packages/tests-vg/gmum.r/src/gng/gng_algorithm.cpp:355)
==43205==    by 0x1CF37BDD: gmum::GNGAlgorithm::runAlgorithm() (packages/tests-vg/gmum.r/src/gng/gng_algorithm.cpp:614)
==43205==    by 0x1CF530E0: GNGServer::_run(void*) (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_server.h:144)
==43205==    by 0x1CF3098E: tthread::thread::wrapper_function(void*) (packages/tests-vg/gmum.r/src/utils/tinythread.cpp:169)
==43205==    by 0x730336C: start_thread (in /usr/lib64/libpthread-2.25.so)
==43205==    by 0x762BBBE: clone (in /usr/lib64/libc-2.25.so)
==43205==  Address 0x1e1ad388 is 264 bytes inside a block of size 800 free'd
==43205==    at 0x4C301E8: operator delete(void*) (/builddir/build/BUILD/valgrind-3.13.0/coregrind/m_replacemalloc/vg_replace_malloc.c:576)
==43205==    by 0x1CF5319E: deallocate (/usr/include/c++/7/ext/new_allocator.h:125)
==43205==    by 0x1CF5319E: deallocate (/usr/include/c++/7/bits/alloc_traits.h:462)
==43205==    by 0x1CF5319E: _M_deallocate (/usr/include/c++/7/bits/stl_vector.h:180)
==43205==    by 0x1CF5319E: std::vector<double, std::allocator<double> >::reserve(unsigned long) (/usr/include/c++/7/bits/vector.tcc:78)
==43205==    by 0x1CF57B00: gmum::GNGDatasetSimple<double>::insertExamples(double const*, double const*, double const*, unsigned int) (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_dataset.h:163)
==43205==    by 0x1CF4D145: GNGServer::insertExamples(double*, double*, double*, unsigned int, unsigned int) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:263)
==43205==    by 0x1CF52109: GNGServer::RinsertLabeledExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&, Rcpp::Vector<14, Rcpp::PreserveStorage>) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:427)
==43205==    by 0x1CF5244D: GNGServer::RinsertExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:383)
==43205==    by 0x1CF44EE9: Rcpp::CppMethod1<GNGServer, void, Rcpp::Matrix<14, Rcpp::PreserveStorage>&>::operator()(GNGServer*, SEXPREC**) (R-devel/site-library/Rcpp/include/Rcpp/module/Module_generated_CppMethod.h:130)
==43205==    by 0x1CF47414: Rcpp::class_<GNGServer>::invoke_void(SEXPREC*, SEXPREC*, SEXPREC**, int) (R-devel/site-library/Rcpp/include/Rcpp/module/class.h:212)
==43205==    by 0x154B6043: CppMethod__invoke_void(SEXPREC*) (/tmp/RtmpcZQbJ7/R.INSTALL1656192e002c/Rcpp/src/Module.cpp:200)
==43205==    by 0x497CC6: do_External (svn/R-devel/src/main/dotcode.c:548)
==43205==    by 0x4DB91A: Rf_eval (svn/R-devel/src/main/eval.c:728)
==43205==    by 0x4DE23C: do_begin (svn/R-devel/src/main/eval.c:2209)
==43205==  Block was alloc'd at
==43205==    at 0x4C2F1CA: operator new(unsigned long) (/builddir/build/BUILD/valgrind-3.13.0/coregrind/m_replacemalloc/vg_replace_malloc.c:334)
==43205==    by 0x1CF5316E: allocate (/usr/include/c++/7/ext/new_allocator.h:111)
==43205==    by 0x1CF5316E: allocate (/usr/include/c++/7/bits/alloc_traits.h:436)
==43205==    by 0x1CF5316E: _M_allocate (/usr/include/c++/7/bits/stl_vector.h:172)
==43205==    by 0x1CF5316E: _M_allocate_and_copy<std::move_iterator<double*> > (/usr/include/c++/7/bits/stl_vector.h:1260)
==43205==    by 0x1CF5316E: std::vector<double, std::allocator<double> >::reserve(unsigned long) (/usr/include/c++/7/bits/vector.tcc:73)
==43205==    by 0x1CF57B00: gmum::GNGDatasetSimple<double>::insertExamples(double const*, double const*, double const*, unsigned int) (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_dataset.h:163)
==43205==    by 0x1CF4D145: GNGServer::insertExamples(double*, double*, double*, unsigned int, unsigned int) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:263)
==43205==    by 0x1CF52109: GNGServer::RinsertLabeledExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&, Rcpp::Vector<14, Rcpp::PreserveStorage>) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:427)
==43205==    by 0x1CF5244D: GNGServer::RinsertExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:383)
==43205==    by 0x1CF44EE9: Rcpp::CppMethod1<GNGServer, void, Rcpp::Matrix<14, Rcpp::PreserveStorage>&>::operator()(GNGServer*, SEXPREC**) (R-devel/site-library/Rcpp/include/Rcpp/module/Module_generated_CppMethod.h:130)
==43205==    by 0x1CF47414: Rcpp::class_<GNGServer>::invoke_void(SEXPREC*, SEXPREC*, SEXPREC**, int) (R-devel/site-library/Rcpp/include/Rcpp/module/class.h:212)
==43205==    by 0x154B6043: CppMethod__invoke_void(SEXPREC*) (/tmp/RtmpcZQbJ7/R.INSTALL1656192e002c/Rcpp/src/Module.cpp:200)
==43205==    by 0x497CC6: do_External (svn/R-devel/src/main/dotcode.c:548)
==43205==    by 0x4DB91A: Rf_eval (svn/R-devel/src/main/eval.c:728)
==43205==    by 0x4DE23C: do_begin (svn/R-devel/src/main/eval.c:2209)
==43205== 

> 
> 
> cleanEx()
> nameEx("isRunning")
> ### * isRunning
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: isRunning
> ### Title: isRunning
> ### Aliases: isRunning
> 
> ### ** Examples
> 
> gng <- GNG(gng.preset.sphere(100))
[1] "Training offline"
it is advised to scale data for optimal algorithm behavior to mean=1 std=0 

[1] "Iteration 200"
[1] "Iteration 200"
> # FALSE, because did not pass train.online to constructor
> print(isRunning(gng))
[1] FALSE
> 
> 
> 
> cleanEx()
> nameEx("iterations")
> ### * iterations
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: iterations
> ### Title: iterations
> ### Aliases: iterations iterations,Rcpp_CecModel-method
> 
> ### ** Examples
> 
> ## Not run: 
> ##D iterations(c)
> ## End(Not run)
> 
> 
> 
> cleanEx()
> nameEx("logClusters")
> ### * logClusters
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: logClusters
> ### Title: logClusters
> ### Aliases: logClusters logClusters,Rcpp_CecModel-method
> ### Keywords: datasets
> 
> ### ** Examples
> 
> ## Not run: 
> ##D logClusters(c)
> ## End(Not run)
> 
> 
> 
> cleanEx()
> nameEx("logEnergy")
> ### * logEnergy
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: logEnergy
> ### Title: logEnergy
> ### Aliases: logEnergy logEnergy,Rcpp_CecModel-method
> 
> ### ** Examples
> 
> ## Not run: 
> ##D logEnergy(c)
> ## End(Not run)
> 
> 
> 
> cleanEx()
> nameEx("meanError")
> ### * meanError
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: meanError
> ### Title: meanError
> ### Aliases: meanError
> 
> ### ** Examples
> 
> gng <- GNG(gng.preset.sphere(100))
[1] "Training offline"
it is advised to scale data for optimal algorithm behavior to mean=1 std=0 

[1] "Iteration 200"
[1] "Iteration 200"
> meanError(gng)
[1] 1.963817e-05
> 
> 
> 
> cleanEx()
> nameEx("node-methods")
> ### * node-methods
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: node
> ### Title: node
> ### Aliases: node
> 
> ### ** Examples
> 
> gng <- GNG(gng.preset.sphere(100))
[1] "Training offline"
it is advised to scale data for optimal algorithm behavior to mean=1 std=0 

[1] "Iteration 200"
[1] "Iteration 200"
> print(node(gng, 10)$pos)
[1] 0.5638474 0.9732792 0.3519112
> 
> 
> 
> cleanEx()
> nameEx("optimized-gng")
> ### * optimized-gng
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: OptimizedGNG
> ### Title: Constructor of Optimized GrowingNeuralGas object.
> ### Aliases: OptimizedGNG
> 
> ### ** Examples
> 
> ## Not run: 
> ##D # Train online optimizedGNG. All values in this dataset are in the range (-4.3, 4.3)
> ##D X <- gng.preset.sphere(100)
> ##D gng <- OptimizedGNG(train.online = TRUE, value.range=c(min(X), max(X)), dim=3, max.nodes=20)
> ##D insertExamples(gng, X)
> ##D run(gng)
> ##D Sys.sleep(10)
> ##D pause(gng)
> ## End(Not run)
> 
> 
> 
> cleanEx()
> nameEx("pause")
> ### * pause
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: pause
> ### Title: pause
> ### Aliases: pause
> 
> ### ** Examples
> 
> gng <- GNG(gng.preset.sphere(100))
[1] "Training offline"
it is advised to scale data for optimal algorithm behavior to mean=1 std=0 

[1] "Iteration 200"
[1] "Iteration 200"
> pause(gng)
> print(isRunning(gng))
[1] FALSE
> 
> 
> 
> cleanEx()
> nameEx("plot.cec")
> ### * plot.cec
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: plot.Rcpp_CecModel
> ### Title: plot
> ### Aliases: plot.Rcpp_CecModel
> 
> ### ** Examples
> 
> ## Not run: 
> ##D plot(cec)
> ##D plot(cec, slice=c(1,3), ellipses=TRUE)
> ##D plot(cec, slice=c(1,2,3))
> ##D plot(cec, ellipses=TRUE, centers=FALSE)
> ##D plot(cec, pca=TRUE, ellipses=TRUE, centers=FALSE)
> ## End(Not run)
> 
> 
> 
> cleanEx()
> nameEx("plot.gng")
> ### * plot.gng
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: plot.Rcpp_GNGServer
> ### Title: plot GNG object
> ### Aliases: plot.Rcpp_GNGServer
> 
> ### ** Examples
> 
> ## Not run: 
> ##D gng <- GNG(scaled.wine)
> ##D # Plots igraph using first 2 coordinates and colors according to clusters
> ##D plot(gng, mode=gng.plot.2d.errors, layout=gng.plot.layout.v2d, vertex.color=gng.plot.color.cluster)
> ##D 
> ##D # For more possibilities see gng.plot.* constants
> ## End(Not run)
> 
> 
> 
> cleanEx()
> nameEx("plot.svm")
> ### * plot.svm
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: plot.Rcpp_SVMClient
> ### Title: Plot SVM object
> ### Aliases: plot.Rcpp_SVMClient
> 
> ### ** Examples
> 
> ## Not run: 
> ##D # here we ause svm is a trained SVM model
> ##D plot(svm)
> ##D plot(svm, X=x, cols=c(1,3))
> ##D plot(svm, mode="pca", radius=5)
> ## End(Not run)
> 
> 
> 
> cleanEx()
> nameEx("predict.gng")
> ### * predict.gng
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: predict.gng
> ### Title: predict
> ### Aliases: predict.Rcpp_GNGServer predict.gng
> 
> ### ** Examples
> 
> gng <- GNG(gng.preset.sphere(100))
[1] "Training offline"
it is advised to scale data for optimal algorithm behavior to mean=1 std=0 

[1] "Iteration 200"
[1] "Iteration 200"
> predict(gng, c(1,2,2))
[1] 61
> 
> 
> 
> cleanEx()
> nameEx("predict.svm")
> ### * predict.svm
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: predict.Rcpp_SVMClient
> ### Title: Predict using SVM object
> ### Aliases: predict.Rcpp_SVMClient
> 
> ### ** Examples
> 
> ## Not run: 
> ##D # firstly, SVM model needs to be trained
> ##D svm <- SVM(x, y, core="libsvm", kernel="linear", C=1)
> ##D # then we can use it to predict unknown samples
> ##D predcit(svm, x_test)
> ## End(Not run)
> 
> 
> 
> cleanEx()
> nameEx("predictComponent-methods")
> ### * predictComponent-methods
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: predictComponent
> ### Title: predictComponent
> ### Aliases: predictComponent
> 
> ### ** Examples
> 
> gng <- GNG(gng.preset.sphere(100))
[1] "Training offline"
it is advised to scale data for optimal algorithm behavior to mean=1 std=0 

[1] "Iteration 200"
[1] "Iteration 200"
> # Find closest component to c(1,1,1)
> predictComponent(gng,  c(1,1,1))
[1] 7
> 
> 
> 
> cleanEx()
> nameEx("run-methods")
> ### * run-methods
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: run
> ### Title: run
> ### Aliases: run
> 
> ### ** Examples
> 
> gng <- GNG(gng.preset.sphere(100))
[1] "Training offline"
it is advised to scale data for optimal algorithm behavior to mean=1 std=0 

[1] "Iteration 200"
[1] "Iteration 200"
> run(gng)
> print(isRunning(gng))
[1] FALSE
> 
> 
> 
> cleanEx()
> nameEx("runAll")
> ### * runAll
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: runAll
> ### Title: runAll
> ### Aliases: runAll runAll,Rcpp_CecModel-method
> 
> ### ** Examples
> 
> ## Not run: 
> ##D runAll(c)
> ## End(Not run)
> 
> 
> 
> cleanEx()
> nameEx("runOneIteration")
> ### * runOneIteration
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: runOneIteration
> ### Title: runOneIteration
> ### Aliases: runOneIteration runOneIteration,Rcpp_CecModel-method
> 
> ### ** Examples
> 
> ## Not run: 
> ##D runOneIteration(c)
> ## End(Not run)
> 
> 
> 
> cleanEx()
> nameEx("svm")
> ### * svm
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: SVM
> ### Title: Create SVM object
> ### Aliases: SVM SVM.default SVM.formula
> 
> ### ** Examples
> 
> ## Not run: 
> ##D # train SVM from data in x and labels in y
> ##D svm <- SVM(x, y, core="libsvm", kernel="linear", C=1)
> ##D 
> ##D # train SVM using a dataset with both data and lables and a formula pointing to labels
> ##D formula <- target ~ .
> ##D svm <- SVM(formula, data, core="svmlight", kernel="rbf", gamma=1e3)
> ##D 
> ##D # train a model with 2eSVM algorithm
> ##D data(svm_breast_cancer_dataset)
> ##D ds <- svm.breastcancer.dataset
> ##D svm.2e <- SVM(x=ds[,-1], y=ds[,1], core="libsvm", kernel="linear", prep = "2e", C=10);
> ##D # more at \url{http://r.gmum.net/samples/svm.2e.html}
> ##D 
> ##D # train SVM on a multiclass data set
> ##D data(iris)
> ##D # with "one vs rest" strategy
> ##D svm.ova <- SVM(Species ~ ., data=iris, class.type="one.versus.all", verbosity=0)
> ##D # or with "one vs one" strategy
> ##D svm.ovo <- SVM(x=iris[,1:4], y=iris[,5], class.type="one.versus.one", verbosity=0)
> ##D 
> ##D # we can use svmlights sample weighting feature, suppose we have weights vector
> ##D # with a weight for every sample in the traning data
> ##D weighted.svm <- SVM(formula=y~., data=df, core="svmlight", kernel="rbf", C=1.0,
> ##D                     gamma=0.5, example.weights=weights)
> ##D 
> ##D # svmlight alows us to determine missing labels from a dataset
> ##D # suppose we have a labels y with missing labels marked as zeros
> ##D svm.transduction <- SVM(x, y, transductive.learning=TRUE, core="svmlight")
> ##D 
> ##D # for more in-depth examples visit \url{http://r.gmum.net/getting_started.html}
> ## End(Not run)
> 
> 
> 
> cleanEx()
> nameEx("svm.accuracy")
> ### * svm.accuracy
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: svm.accuracy
> ### Title: Measure accuracy scoreof a prediction
> ### Aliases: svm.accuracy
> 
> ### ** Examples
> 
> ## Not run: 
> ##D # firstly, SVM model needs to be trained
> ##D svm <- SVM(x, y, core="libsvm", kernel="linear", C=1)
> ##D # then we can use it to predict unknown samples
> ##D p <- predcit(svm, x_test)
> ##D acc <- svm.accuracy(p, y)
> ## End(Not run)
> 
> 
> 
> cleanEx()
> nameEx("terminate-methods")
> ### * terminate-methods
> 
> flush(stderr()); flush(stdout())
> 
> ### Name: terminate
> ### Title: terminate
> ### Aliases: terminate
> 
> ### ** Examples
> 
> gng <- GNG(gng.preset.sphere(100))
[1] "Training offline"
it is advised to scale data for optimal algorithm behavior to mean=1 std=0 

[1] "Iteration 200"
[1] "Iteration 200"
> terminate(gng)
> 
> 
> 
> ### * <FOOTER>
> ###
> options(digits = 7L)
> base::cat("Time elapsed: ", proc.time() - base::get("ptime", pos = 'CheckExEnv'),"\n")
Time elapsed:  1080.938 3.094 1090.284 0 0 
> grDevices::dev.off()
null device 
          1 
> ###
> ### Local variables: ***
> ### mode: outline-minor ***
> ### outline-regexp: "\\(> \\)?### [*]+" ***
> ### End: ***
> quit('no')
==43205== 
==43205== HEAP SUMMARY:
==43205==     in use at exit: 159,089,320 bytes in 40,930 blocks
==43205==   total heap usage: 221,726 allocs, 180,796 frees, 391,001,924 bytes allocated
==43205== 
==43205== Thread 1:
==43205== 24 bytes in 1 blocks are possibly lost in loss record 382 of 3,385
==43205==    at 0x4C2F8B7: operator new[](unsigned long) (/builddir/build/BUILD/valgrind-3.13.0/coregrind/m_replacemalloc/vg_replace_malloc.c:423)
==43205==    by 0x1CF35DE3: gmum::GNGAlgorithm::addNewNode() (packages/tests-vg/gmum.r/src/gng/gng_algorithm.cpp:227)
==43205==    by 0x1CF38129: gmum::GNGAlgorithm::runAlgorithm() (packages/tests-vg/gmum.r/src/gng/gng_algorithm.cpp:652)
==43205==    by 0x1CF530E0: GNGServer::_run(void*) (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_server.h:144)
==43205==    by 0x1CF3098E: tthread::thread::wrapper_function(void*) (packages/tests-vg/gmum.r/src/utils/tinythread.cpp:169)
==43205==    by 0x730336C: start_thread (in /usr/lib64/libpthread-2.25.so)
==43205==    by 0x762BBBE: clone (in /usr/lib64/libc-2.25.so)
==43205== 
==43205== 504 bytes in 9 blocks are definitely lost in loss record 821 of 3,385
==43205==    at 0x4C2F1CA: operator new(unsigned long) (/builddir/build/BUILD/valgrind-3.13.0/coregrind/m_replacemalloc/vg_replace_malloc.c:334)
==43205==    by 0x1CF4CA92: GNGServer::run() (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:168)
==43205==    by 0x1CF51FF8: GNGServer::RinsertLabeledExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&, Rcpp::Vector<14, Rcpp::PreserveStorage>) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:434)
==43205==    by 0x1CF5244D: GNGServer::RinsertExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:383)
==43205==    by 0x1CF44EE9: Rcpp::CppMethod1<GNGServer, void, Rcpp::Matrix<14, Rcpp::PreserveStorage>&>::operator()(GNGServer*, SEXPREC**) (R-devel/site-library/Rcpp/include/Rcpp/module/Module_generated_CppMethod.h:130)
==43205==    by 0x1CF47414: Rcpp::class_<GNGServer>::invoke_void(SEXPREC*, SEXPREC*, SEXPREC**, int) (R-devel/site-library/Rcpp/include/Rcpp/module/class.h:212)
==43205==    by 0x154B6043: CppMethod__invoke_void(SEXPREC*) (/tmp/RtmpcZQbJ7/R.INSTALL1656192e002c/Rcpp/src/Module.cpp:200)
==43205==    by 0x497CC6: do_External (svn/R-devel/src/main/dotcode.c:548)
==43205==    by 0x4DB91A: Rf_eval (svn/R-devel/src/main/eval.c:728)
==43205==    by 0x4DE23C: do_begin (svn/R-devel/src/main/eval.c:2209)
==43205==    by 0x4DB72B: Rf_eval (svn/R-devel/src/main/eval.c:700)
==43205==    by 0x4DCCBE: R_execClosure (svn/R-devel/src/main/eval.c:1617)
==43205== 
==43205== 2,640 bytes in 15 blocks are definitely lost in loss record 921 of 3,385
==43205==    at 0x4C2F1CA: operator new(unsigned long) (/builddir/build/BUILD/valgrind-3.13.0/coregrind/m_replacemalloc/vg_replace_malloc.c:334)
==43205==    by 0x1CF511C9: GNGServer::RinsertLabeledExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&, Rcpp::Vector<14, Rcpp::PreserveStorage>) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:389)
==43205==    by 0x1CF5244D: GNGServer::RinsertExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:383)
==43205==    by 0x1CF44EE9: Rcpp::CppMethod1<GNGServer, void, Rcpp::Matrix<14, Rcpp::PreserveStorage>&>::operator()(GNGServer*, SEXPREC**) (R-devel/site-library/Rcpp/include/Rcpp/module/Module_generated_CppMethod.h:130)
==43205==    by 0x1CF47414: Rcpp::class_<GNGServer>::invoke_void(SEXPREC*, SEXPREC*, SEXPREC**, int) (R-devel/site-library/Rcpp/include/Rcpp/module/class.h:212)
==43205==    by 0x154B6043: CppMethod__invoke_void(SEXPREC*) (/tmp/RtmpcZQbJ7/R.INSTALL1656192e002c/Rcpp/src/Module.cpp:200)
==43205==    by 0x497CC6: do_External (svn/R-devel/src/main/dotcode.c:548)
==43205==    by 0x4DB91A: Rf_eval (svn/R-devel/src/main/eval.c:728)
==43205==    by 0x4DE23C: do_begin (svn/R-devel/src/main/eval.c:2209)
==43205==    by 0x4DB72B: Rf_eval (svn/R-devel/src/main/eval.c:700)
==43205==    by 0x4DCCBE: R_execClosure (svn/R-devel/src/main/eval.c:1617)
==43205==    by 0x4DB504: Rf_eval (svn/R-devel/src/main/eval.c:747)
==43205== 
==43205== 4,256 bytes in 14 blocks are possibly lost in loss record 946 of 3,385
==43205==    at 0x4C30A1E: calloc (/builddir/build/BUILD/valgrind-3.13.0/coregrind/m_replacemalloc/vg_replace_malloc.c:711)
==43205==    by 0x4013EC6: _dl_allocate_tls (in /usr/lib64/ld-2.25.so)
==43205==    by 0x7303EEC: pthread_create@@GLIBC_2.2.5 (in /usr/lib64/libpthread-2.25.so)
==43205==    by 0x1CF30A26: tthread::thread::thread(void (*)(void*), void*) (packages/tests-vg/gmum.r/src/utils/tinythread.cpp:207)
==43205==    by 0x1CF4CAA7: GNGServer::run() (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:168)
==43205==    by 0x1CF51FF8: GNGServer::RinsertLabeledExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&, Rcpp::Vector<14, Rcpp::PreserveStorage>) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:434)
==43205==    by 0x1CF5244D: GNGServer::RinsertExamples(Rcpp::Matrix<14, Rcpp::PreserveStorage>&) (packages/tests-vg/gmum.r/src/gng/gng_server.cpp:383)
==43205==    by 0x1CF44EE9: Rcpp::CppMethod1<GNGServer, void, Rcpp::Matrix<14, Rcpp::PreserveStorage>&>::operator()(GNGServer*, SEXPREC**) (R-devel/site-library/Rcpp/include/Rcpp/module/Module_generated_CppMethod.h:130)
==43205==    by 0x1CF47414: Rcpp::class_<GNGServer>::invoke_void(SEXPREC*, SEXPREC*, SEXPREC**, int) (R-devel/site-library/Rcpp/include/Rcpp/module/class.h:212)
==43205==    by 0x154B6043: CppMethod__invoke_void(SEXPREC*) (/tmp/RtmpcZQbJ7/R.INSTALL1656192e002c/Rcpp/src/Module.cpp:200)
==43205==    by 0x497CC6: do_External (svn/R-devel/src/main/dotcode.c:548)
==43205==    by 0x4DB91A: Rf_eval (svn/R-devel/src/main/eval.c:728)
==43205== 
==43205== 82,608 bytes in 3,442 blocks are definitely lost in loss record 3,087 of 3,385
==43205==    at 0x4C2F8B7: operator new[](unsigned long) (/builddir/build/BUILD/valgrind-3.13.0/coregrind/m_replacemalloc/vg_replace_malloc.c:423)
==43205==    by 0x1CF35DE3: gmum::GNGAlgorithm::addNewNode() (packages/tests-vg/gmum.r/src/gng/gng_algorithm.cpp:227)
==43205==    by 0x1CF38129: gmum::GNGAlgorithm::runAlgorithm() (packages/tests-vg/gmum.r/src/gng/gng_algorithm.cpp:652)
==43205==    by 0x1CF530E0: GNGServer::_run(void*) (packages/tests-vg/gmum.r/src/../inst/include/gng/gng_server.h:144)
==43205==    by 0x1CF3098E: tthread::thread::wrapper_function(void*) (packages/tests-vg/gmum.r/src/utils/tinythread.cpp:169)
==43205==    by 0x730336C: start_thread (in /usr/lib64/libpthread-2.25.so)
==43205==    by 0x762BBBE: clone (in /usr/lib64/libc-2.25.so)
==43205== 
==43205== LEAK SUMMARY:
==43205==    definitely lost: 85,752 bytes in 3,466 blocks
==43205==    indirectly lost: 0 bytes in 0 blocks
==43205==      possibly lost: 4,280 bytes in 15 blocks
==43205==    still reachable: 158,999,288 bytes in 37,449 blocks
==43205==         suppressed: 0 bytes in 0 blocks
==43205== Reachable blocks (those to which a pointer was found) are not shown.
==43205== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==43205== 
==43205== For counts of detected and suppressed errors, rerun with: -v
==43205== ERROR SUMMARY: 916 errors from 12 contexts (suppressed: 0 from 0)