spam64: 64-Bit Extension of the SPArse Matrix R Package 'spam'
Reinhard Furrer, Florian Gerber, Roman Flury · 2017
Provides the Fortran code of the R package 'spam' with 64-bit integers. Loading this package together with the R package spam enables the sparse matrix class spam to handle huge sparse matrices with more than 2^31-1 non-zero elements. Documentation is provided in Gerber, Moesinger and Furrer (2017) .