CRAN Package Check Results for Package nnmf

Last updated on 2026-03-08 00:49:30 CET.

Flavor Version Tinstall Tcheck Ttotal Status Flags
r-devel-linux-x86_64-debian-clang 1.1 0.33 2.68 3.01 ERROR
r-devel-linux-x86_64-debian-gcc 1.1 7.01 65.99 73.00 OK
r-devel-linux-x86_64-fedora-clang 1.1 15.00 130.18 145.18 ERROR
r-devel-linux-x86_64-fedora-gcc 1.1 14.00 OK
r-devel-macos-arm64 1.1 3.00 26.00 29.00 OK
r-devel-windows-x86_64 1.1 11.00 96.00 107.00 OK
r-patched-linux-x86_64 1.1 10.48 90.09 100.57 OK
r-release-linux-x86_64 1.1 9.24 90.85 100.09 OK
r-release-macos-arm64 1.1 3.00 26.00 29.00 OK
r-release-macos-x86_64 1.1 8.00 159.00 167.00 OK
r-release-windows-x86_64 1.1 11.00 94.00 105.00 OK
r-oldrel-macos-arm64 1.1 3.00 31.00 34.00 OK
r-oldrel-macos-x86_64 1.1 8.00 166.00 174.00 OK
r-oldrel-windows-x86_64 1.1 17.00 121.00 138.00 OK

Check Details

Version: 1.1
Check: package dependencies
Result: ERROR Package required but not available: ‘Rfast2’ See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’ manual. Flavor: r-devel-linux-x86_64-debian-clang

Version: 1.1
Check: examples
Result: ERROR Running examples in ‘nnmf-Ex.R’ failed The error most likely occurred in: > ### Name: nmfqp.reg > ### Title: NMF with covariates minimizing the Frobenius norm > ### Aliases: nmfqp.reg > > ### ** Examples > > x <- as.matrix(iris[, 1:3]) > z <- model.matrix(x ~., data = iris[, 4:5])[, -1] > mod <- nmfqp.reg(x, z, 2) Error in quadprog::solve.QP(Dmat, dvec, dk, b0k) : constraints are inconsistent, no solution! Calls: nmfqp.reg -> <Anonymous> Execution halted Flavor: r-devel-linux-x86_64-fedora-clang