Manage Massive Matrices with Shared Memory and Memory-Mapped Files

Create, store, access, and manipulate massive matrices. Matrices are allocated to shared memory and may use memory-mapped files. Packages 'biganalytics', 'bigtabulate', 'synchronicity', and 'bigalgebra' provide advanced functionality.


Reference manual

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install.packages("bigmemory")

4.6.6 by Michael J. Kane, 4 months ago


https://github.com/kaneplusplus/bigmemory


Report a bug at https://github.com/kaneplusplus/bigmemory/issues


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


Authors: Michael J. Kane [aut, cre] (ORCID: , John W. Emerson [aut] , Peter Haverty [aut] , Charles Determan [aut]


Documentation:   PDF Manual  


LGPL-3 | Apache License 2.0 license


Imports bigmemory.sri, methods, utils, Rcpp, uuid

Suggests testthat, remotes

Enhances biganalytics, bigtabulate

Linking to BH, uuid, Rcpp


Imported by BGData, MMD, MXM, NST, TSEAL, bigPLSR, bigPLScox, bigSurvSGD, bigstep, fastglm, fusedMGM, iCAMP, kangar00, kofnGA, lmmpar, mbest, mrMLM.GUI, pGRN, rMVP, s2dv, simer, simlandr, slideimp, startR, xrnet.

Depended on by Bios2cor, EMJMCMC, bigalgebra, biganalytics, biglasso, glmmPen, hibayes, oem, plmmr.

Suggested by LinkedMatrix, NMF, NetRep, SLOPE, SuperLearner, bigANNOY, bigKNN, bigPCAcpp, bigstatsr, bio3d, houba, matpow, nat.nblast, sgd.

Enhanced by bigmemory.sri.


See at CRAN