KOFM
Test the Kronecker Product Structure in Tensor Factor Models
v1.1.1
·
Jan 30, 2026
·
GPL-3
Description
To test if a tensor time series following a Tucker-decomposition factor model has a Kronecker product structure. Supplementary functions for tensor reshape and its reversal are also included.
Downloads
213
Last 30 days
15487th
213
Last 90 days
213
Last year
CRAN Check Status
1
ERROR
13
OK
Show all 14 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | OK |
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-linux-x86_64-fedora-clang | OK |
| r-devel-linux-x86_64-fedora-gcc | OK |
| r-devel-macos-arm64 | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | OK |
| r-oldrel-macos-x86_64 | OK |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | OK |
| r-release-macos-x86_64 | OK |
| r-release-windows-x86_64 | ERROR |
Check details (14 non-OK)
OK
r-devel-linux-x86_64-debian-clang
*
OK
r-devel-linux-x86_64-debian-gcc
*
OK
r-devel-linux-x86_64-fedora-clang
*
OK
r-devel-linux-x86_64-fedora-gcc
*
OK
r-devel-macos-arm64
*
OK
r-devel-windows-x86_64
*
OK
r-oldrel-macos-arm64
*
OK
r-oldrel-macos-x86_64
*
OK
r-oldrel-windows-x86_64
*
OK
r-patched-linux-x86_64
*
OK
r-release-linux-x86_64
*
OK
r-release-macos-arm64
*
OK
r-release-macos-x86_64
*
ERROR
r-release-windows-x86_64
re-building of vignette outputs
Error(s) in re-building vignettes:
--- re-building 'A-short-introduction-to-KOFM.Rmd' using rmarkdown
Quitting from A-short-introduction-to-KOFM.Rmd:183-190 [unnamed-chunk-16]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `svd()`:
! infinite or missing values in 'x'
---
Backtrace:
▆
1. └─KOFM::testKron_auto(...)
2. └─base::svd(...)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Error: processing vignette 'A-short-introduction-to-KOFM.Rmd' failed with diagnostics:
infinite or missing values in 'x'
--- failed re-building 'A-short-introduction-to-KOFM.Rmd'
SUMMARY: processing the following file failed:
'A-short-introduction-to-KOFM.Rmd'
Error: Vignette re-building failed.
Execution halted
Check History
ERROR 13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Mar 9, 2026
ERROR
r-release-windows-x86_64
re-building of vignette outputs
Error(s) in re-building vignettes:
--- re-building 'A-short-introduction-to-KOFM.Rmd' using rmarkdown
Quitting from A-short-introduction-to-KOFM.Rmd:183-190 [unnamed-chunk-16]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `svd()`:
! infinite or missing values in 'x'
---
Backtrace:
▆
1. └─KOFM::testKron_auto(...)
2. └─base::svd(...)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Error: proc
Dependency Network
Version History
new
1.1.1
Mar 9, 2026