File-Backed Array for Out-of-Memory Computation

Stores large arrays in files to avoid occupying large memories. Implemented with super fast gigabyte-level multi-threaded reading/writing via 'OpenMP'. Supports multiple non-character data types (double, float, complex, integer, logical, and raw).


Reference manual

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install.packages("filearray")

0.2.4 by Zhengjia Wang, 13 days ago


https://dipterix.org/filearray/, https://github.com/dipterix/filearray


Report a bug at https://github.com/dipterix/filearray/issues


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


Authors: Zhengjia Wang [aut, cre, cph] (ORCID:


Documentation:   PDF Manual  


LGPL-3 license


Imports digest, fastmap, methods, Rcpp, uuid

Suggests bit64, knitr, rmarkdown, testthat

Linking to BH, Rcpp


Imported by ieegio, ravecore, ravetools.

Suggested by ravepipeline.


See at CRAN