Package: crassmat 0.0.6

crassmat: Conditional Random Sampling Sparse Matrices

Conducts conditional random sampling on observed values in sparse matrices. Useful for training and test set splitting sparse matrices prior to model fitting in cross-validation procedures and estimating the predictive accuracy of data imputation methods, such as matrix factorization or singular value decomposition (SVD). Although designed for applications with sparse matrices, CRASSMAT can also be applied to complete matrices, as well as to those containing missing values.

Authors:Nick Kunz

crassmat_0.0.6.tar.gz
crassmat_0.0.6.zip(r-4.5)crassmat_0.0.6.zip(r-4.4)crassmat_0.0.6.zip(r-4.3)
crassmat_0.0.6.tgz(r-4.5-any)crassmat_0.0.6.tgz(r-4.4-any)crassmat_0.0.6.tgz(r-4.3-any)
crassmat_0.0.6.tar.gz(r-4.5-noble)crassmat_0.0.6.tar.gz(r-4.4-noble)
crassmat_0.0.6.tgz(r-4.4-emscripten)crassmat_0.0.6.tgz(r-4.3-emscripten)
crassmat.pdf |crassmat.html
crassmat/json (API)
NEWS

# Install 'crassmat' in R:
install.packages('crassmat', repos = c('https://nickkunz.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/nickkunz/crassmat/issues

Datasets:
  • A - Sparse Matrix A

On CRAN:

Conda:

matrix-functionsmatrix-librarysampling-methods

2.70 score 1 stars 158 downloads 1 exports 3 dependencies

Last updated 5 years agofrom:26cabc8600. Checks:1 OK, 8 NOTE. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKMar 22 2025
R-4.5-winNOTEMar 22 2025
R-4.5-macNOTEMar 22 2025
R-4.5-linuxNOTEMar 22 2025
R-4.4-winNOTEMar 22 2025
R-4.4-macNOTEMar 22 2025
R-4.4-linuxNOTEMar 22 2025
R-4.3-winNOTEMar 22 2025
R-4.3-macNOTEMar 22 2025

Exports:crassmat

Dependencies:clirlangsvMisc