CRAN Package Check Results for Package torch

Last updated on 2025-08-30 07:50:01 CEST.

Flavor	Version	Tinstall	Tcheck	Ttotal	Status	Flags
r-devel-linux-x86_64-debian-clang	0.16.0	751.98	355.62	1107.60	OK
r-devel-linux-x86_64-debian-gcc	0.16.0	628.04	243.55	871.59	OK
r-devel-linux-x86_64-fedora-clang	0.16.0			1601.68	OK
r-devel-linux-x86_64-fedora-gcc	0.16.0			2273.06	OK
r-devel-windows-x86_64	0.16.0	938.00	631.00	1569.00	ERROR
r-patched-linux-x86_64	0.16.0	880.47	338.89	1219.36	OK
r-release-linux-x86_64	0.16.0	881.35	336.51	1217.86	OK
r-release-macos-arm64	0.16.0			443.00	OK
r-release-macos-x86_64	0.16.0			841.00	OK
r-release-windows-x86_64	0.16.0	708.00	549.00	1257.00	OK
r-oldrel-macos-arm64	0.16.0			446.00	NOTE
r-oldrel-macos-x86_64	0.16.0			849.00	NOTE
r-oldrel-windows-x86_64	0.16.0	1094.00	783.00	1877.00	ERROR

Additional issues

rchk

Check Details

Version: 0.16.0
Check: examples
Result: ERROR Running examples in 'torch-Ex.R' failed The error most likely occurred in: > ### Name: autograd_backward > ### Title: Computes the sum of gradients of given tensors w.r.t. graph > ### leaves. > ### Aliases: autograd_backward > > ### ** Examples > > if (torch_is_installed()) { + x <- torch_tensor(1, requires_grad = TRUE) + y <- 2 * x + + a <- torch_tensor(1, requires_grad = TRUE) + b <- 3 * a + + autograd_backward(list(y, b)) + } Flavors: r-devel-windows-x86_64, r-oldrel-windows-x86_64

Version: 0.16.0
Check: installed package size
Result: NOTE installed size is 224.5Mb sub-directories of 1Mb or more: R 6.2Mb help 2.3Mb include 1.9Mb libs 213.5Mb Flavors: r-oldrel-macos-arm64, r-oldrel-macos-x86_64, r-oldrel-windows-x86_64