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' of R package 'Matrix'.


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install.packages("bigsparser")

0.2.3 by Florian Privé, 11 days ago


https://github.com/privefl/bigsparser


Report a bug at https://github.com/privefl/bigsparser/issues


Browse source code at https://github.com/cran/bigsparser


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