* using log directory ‘/data/gannet/ripley/R/packages/tests-Suggests/tensorEVD.Rcheck’
* using R Under development (unstable) (2026-01-29 r89354)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    gcc (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2)
    GNU Fortran (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2)
* running under: Fedora Linux 42 (Workstation Edition)
* using session charset: UTF-8
* using option ‘--no-stop-on-test-error’
* checking for file ‘tensorEVD/DESCRIPTION’ ... OK
* this is package ‘tensorEVD’ version ‘0.1.4’
* package encoding: UTF-8
* checking package namespace information ... OK
* checking package dependencies ... INFO
Package suggested but not available for checking: ‘pryr’
* 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 ‘tensorEVD’ can be installed ... [9s/38s] OK
* used C compiler: ‘gcc (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2)’
* checking package directory ... OK
* checking ‘build’ 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 ... [2m/10m] OK
* checking whether the package can be loaded with stated dependencies ... [108s/189s] OK
* checking whether the package can be unloaded cleanly ... [122s/294s] 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 whether startup messages can be suppressed ... [69s/71s] 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 line endings in C/C++/Fortran sources/headers ... OK
* checking line endings in Makefiles ... OK
* checking compilation flags in Makevars ... OK
* checking for GNU extensions in Makefiles ... OK
* checking for portable use of $(BLAS_LIBS) and $(LAPACK_LIBS) ... OK
* checking use of PKG_*FLAGS in Makefiles ... OK
* checking use of SHLIB_OPENMP_*FLAGS in Makefiles ... OK
* checking pragmas in C/C++ headers and code ... OK
* checking compilation flags used ... OK
* checking compiled code ... OK
* checking installed files from ‘inst/doc’ ... OK
* checking files in ‘vignettes’ ... OK
* checking examples ... ERROR
Running examples in ‘tensorEVD-Ex.R’ failed
The error most likely occurred in:

> ### Name: Hadamard product
> ### Title: Hadamard product
> ### Aliases: Hadamard
> 
> ### ** Examples
> 
>   require(tensorEVD)
>   
>   # (a) Example 1. Indexing using row/column names
>   # Generate rectangular matrices A (nrowA x ncolA) and B (nrowB x ncolB)
>   nA = c(10,15)
>   nB = c(12,8)
>   A = matrix(rnorm(nA[1]*nA[2]), nrow=nA[1])
>   B = matrix(rnorm(nB[1]*nB[2]), nrow=nB[1])
>   dimnames(A) = list(paste0("row",seq(nA[1])), paste0("col",seq(nA[2])))
>   dimnames(B) = list(paste0("row",seq(nB[1])), paste0("col",seq(nB[2])))
>   
>   # Define IDs for a Hadamard of size n1 x n2
>   n = c(1000,500)
>   IDrowA = sample(rownames(A), n[1], replace=TRUE)
>   IDrowB = sample(rownames(B), n[1], replace=TRUE)
>   IDcolA = sample(colnames(A), n[2], replace=TRUE)
>   IDcolB = sample(colnames(B), n[2], replace=TRUE)
>   
>   K1 = Hadamard(A, B, IDrowA, IDrowB, IDcolA, IDcolB, make.dimnames=TRUE)
>   
>   # (it must equal to:)
>   K2 = A[IDrowA,IDcolA]*B[IDrowB,IDcolB]
>   dimnames(K2) = list(paste0(IDrowA,":",IDrowB), paste0(IDcolA,":",IDcolB))
>   all.equal(K1,K2)
[1] TRUE
>   
>   # (b) Example 2. Indexing using integers
>   # Generate squared symmetric matrices A and B 
>   nA = 20
>   nB = 15
>   A = tcrossprod(matrix(rnorm(nA*nA), nrow=nA))
>   B = tcrossprod(matrix(rnorm(nB*nB), nrow=nB))
>   
>   # Define IDs for a Hadamard of size n x n
>   n = 1000
>   IDA = sample(seq(nA), n, replace=TRUE)
>   IDB = sample(seq(nB), n, replace=TRUE)
>   
>   K1 = Hadamard(A, B, IDA, IDB)
>   
>   # (it must equal to:)
>   K2 = A[IDA,IDA]*B[IDB,IDB]
>   all.equal(K1,K2)
[1] TRUE
>   
>   # (c) Inplace calculation
>   # overwrite the output at the same address as the input:
>   IDB = sample(seq(nB), nA, replace=TRUE)
>   
>   K1 = A[]                     # copy of A to be used as input
>   add  = pryr::address(K1)     # address of K on entry
Error in loadNamespace(x) : there is no package called ‘pryr’
Calls: loadNamespace -> withRestarts -> withOneRestart -> doWithOneRestart
Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... ERROR
Error(s) in re-building vignettes:
--- re-building ‘tensorEVD-documentation.Rmd’ using rmarkdown

Quitting from tensorEVD-documentation.Rmd:212-246 [unnamed-chunk-5]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `[.default`:
! incorrect number of dimensions
---
Backtrace:
    ▆
 1. └─global melt_data(...)
 2.   ├─base::do.call(...)
 3.   └─base::lapply(...)
 4.     └─FUN(X[[i]], ...)
 5.       ├─dt[, !colnames(dt) %in% c(id, variable.name), drop = F]
 6.       ├─base::`[.factor`(...)
 7.       └─base::NextMethod("[")
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'tensorEVD-documentation.Rmd' failed with diagnostics:
incorrect number of dimensions
--- failed re-building ‘tensorEVD-documentation.Rmd’

SUMMARY: processing the following file failed:
  ‘tensorEVD-documentation.Rmd’

Error: Vignette re-building failed.
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
* DONE

Status: 2 ERRORs
See
  ‘/data/gannet/ripley/R/packages/tests-Suggests/tensorEVD.Rcheck/00check.log’
for details.

Command exited with non-zero status 1
Time 24:49.69, 676.41 + 17.23