Sparse Matrix Format with Data on Disk

Provides a sparse matrix format with data stored on disk, to be used in both R and C++. This is intended for more efficient use of sparse data in C++ and also when parallelizing, since data on disk does not need copying. Only a limited number of features will be implemented. For now, conversion can be performed from a 'dgCMatrix' or a 'dsCMatrix' from R package 'Matrix'.


Reference manual

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0.4.4 by Florian Privé, 20 days ago

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Authors: Florian Privé [aut, cre]

Documentation:   PDF Manual  

GPL-3 license

Imports Rcpp, bigassertr, methods

Suggests Matrix, testthat

Linking to Rcpp, RcppEigen, rmio

Imported by bigsnpr.

See at CRAN