Easy Manipulation of Out of Memory Data Sets

Hard drive data: Class of data allowing the easy importation/manipulation of out of memory data sets. The data sets are located on disk but look like in-memory, the syntax for manipulation is similar to 'data.table'. Operations are performed "chunk-wise" behind the scene.


Reference manual

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0.1.0 by Laurent Berge, a year ago

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

Authors: Laurent Berge [aut, cre]

Documentation:   PDF Manual  

GPL-3 license

Imports fst, utils, readr

Depends on data.table

Suggests knitr, rmarkdown

See at CRAN