* using log directory ‘/data/localhost/ripley/R/packages/tests-donttest/agghoo.Rcheck’
* using R Under development (unstable) (2026-08-24 r90445)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    gcc (GCC) 16.1.1 20260515 (Red Hat 16.1.1-2)
    GNU Fortran (GCC) 16.1.1 20260515 (Red Hat 16.1.1-2)
* running under: Fedora Linux 44 (Server Edition)
* using session charset: UTF-8
* current time: 2026-08-24 19:53:08 UTC
* checking for file ‘agghoo/DESCRIPTION’ ... OK
* this is package ‘agghoo’ version ‘0.1-0’
* package encoding: UTF-8
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for executable files ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking for sufficient/correct file permissions ... OK
* checking whether package ‘agghoo’ can be installed ... OK
* checking package directory ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... OK
* checking for left-over files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking code files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking whether the package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... OK
* checking loading without being on the library search path ... OK
* checking use of S3 registration ... OK
* checking dependencies in R code ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... OK
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd line widths ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking examples ... OK
* checking examples with --run-donttest ... ERROR
Running examples in ‘agghoo-Ex.R’ failed
The error most likely occurred in:

> ### Name: agghoo
> ### Title: agghoo
> ### Aliases: agghoo
> 
> ### ** Examples
> 
> # Basic usage:
> 
> # Regression:
> a_reg <- agghoo(iris[,-c(2,5)], iris[,2])
> a_reg$fit()
> pr <- a_reg$predict(iris[,-c(2,5)] + rnorm(450, sd=0.1))
> # Classification
> a_cla <- agghoo(iris[,-5], iris[,5])
> a_cla$fit()
Loading required package: class
> pc <- a_cla$predict(iris[,-5] + rnorm(600, sd=0.1))
> 
> ## No test: 
> # Advanced usage:
> data(iris)
> library(mlbench)
> data(PimaIndiansDiabetes)
Warning in data(PimaIndiansDiabetes) :
  data set ‘PimaIndiansDiabetes’ not found
> 
> # Run only agghoo on iris dataset (split into train/test, etc).
> # Default parameters: see ?agghoo and ?AgghooCV
> compareTo(iris[,-5], iris[,5], agghoo_run)
Parameters:
14 3 20 14 11 11 5 9 11 3 
error agghoo: 0 
> 
> # Run both agghoo and standard CV, specifiying some parameters.
> compareTo(iris[,-5], iris[,5], list(agghoo_run, standardCV_run), gmodel="tree")
Loading required package: rpart
Parameters:
0.02 0.01333333 0.01333333 0.02 0.02 0 0.01333333 0.02 0.02 0.02 
error agghoo: 0.0666666666666667 
Parameter: 0.0133333333333333 
error CV: 0.0666666666666667 
> compareTo(iris[,-5], iris[,5], list(agghoo_run, standardCV_run),
+           gmodel="knn", params=c(3, 7, 13, 17, 23, 31),
+           CV = list(type="vfold", V=5, shuffle=TRUE))
Parameters:
13 7 7 13 7 
error agghoo: 0.0333333333333333 
Parameter: 3 
error CV: 0.0333333333333333 
> 
> # Run both agghoo and standard CV, averaging errors over N=10 runs
> # (possible for a single method but wouldn't make much sense...).
> nc <- 1 #for CRAN
> compareMulti(PimaIndiansDiabetes[,-9], PimaIndiansDiabetes[,9],
+              list(agghoo_run, standardCV_run), N=10, gmodel="tree", nc=nc)
1 
Error: object 'PimaIndiansDiabetes' not found
Execution halted
* checking PDF version of manual ... OK
* checking HTML version of manual ... OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* checking for new files in some other directories ... OK
* DONE

Status: 1 ERROR
See
  ‘/data/localhost/ripley/R/packages/tests-donttest/agghoo.Rcheck/00check.log’
for details.

Command exited with non-zero status 1
Time 1:22.80, 29.33 + 18.44