* using log directory 'd:/RCompile/CRANincoming/R-devel/ttTensor.Rcheck'
* using R Under development (unstable) (2025-08-24 r88696 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 14.2.0
    GNU Fortran (GCC) 14.2.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'ttTensor/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'ttTensor' version '1.0.2'
* checking CRAN incoming feasibility ... NOTE
Maintainer: 'Koki Tsuyuzaki <k.t.the-answer@hotmail.co.jp>'

New submission

Package was archived on CRAN

Possibly misspelled words in DESCRIPTION:
  Longao (13:284)
  Oseledets (13:237, 13:344)
  TT (13:161, 13:169, 13:182)
  WOPT (13:172)
  al (13:295)
  et (13:292)

CRAN repository db overrides:
  X-CRAN-Comment: Archived on 2023-10-24 as requires archived package
    'rTensore'
* 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 hidden files and directories ... OK
* checking for portable file names ... OK
* checking whether package 'ttTensor' can be installed ... OK
* checking installed package size ... OK
* checking package directory ... OK
* checking for future file timestamps ... 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 ... ERROR
Running examples in 'ttTensor-Ex.R' failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: unfold
> ### Title: Unfold a Tensor
> ### Aliases: unfold
> ### Keywords: methods
> 
> ### ** Examples
> 
> library(rTensor)

Attaching package: 'rTensor'

The following object is masked from 'package:ttTensor':

    unfold

> 
> # Create a 3D tensor
> x <- array(rnorm(24), dim = c(2, 3, 4))
> tensor_x <- as.tensor(x)
> 
> # Unfold along mode 1
> unfolded <- unfold(tensor_x, mode = 1)
Error in unfold(tensor_x, mode = 1) : unused argument (mode = 1)
Execution halted
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... OK
  Running 'testthat.R'
* checking PDF version of manual ... [13s] OK
* checking HTML version of manual ... OK
* DONE
Status: 1 ERROR, 1 NOTE