Disk.frame, a larger-than-RAM data manipulation package
A disk-based data manipulation tool for working with large-than-RAM datasets. Aims to lower the barrier-to-entry for manipulating large datasets by adhering closely to popular and familiar data manipulation paradigms like dplyr verbs and data.table syntax.
Disk.frame, a larger-than-RAM data manipulation package launched on October 10, 2019 with 6 votes, #1,208 of 3,363 launches that month and more than 50% of that year's launches. The site was still online in September 2026, 7 years on.
What it does
{disk.frame} has been soft-deprecated in favor of {arrow} . With the {arrow} 6.0.0 release, it’s now capable of doing larger-than-RAM data analysis quite well see release note . Hence, there is no strong reason to prefer {disk.frame} unless you have very specific feature needs. For the above reason, I’ve decided to soft-deprecate {disk.frame} which means I will no longer actively develop new features for it but it will remain on CRAN in maintenance mode. To help with the transition I’ve created a function, disk.frame::disk.frame_to_parquet(df, outdir) to help you convert existing {disk.frame}s to the parquet format so you can use {arrow} with it. I am working on an reincarnation of…from diskframe.com
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