NEWS.md

In krlmlr/dfunbind: Column-wise loading of large data frames for package authors

v0.0-7.2 (2014-11-27)

• support multi-line comments, remove trailing space

v0.0-7.1 (2014-11-27)

• fix failing tests

v0.0-7 (2014-11-27)

• character columns are not converted to factor anymore
• [.dfsplice correctly returns row names
• new method as.data.frame.dfsplice
• add comments to Iris data

v0.0-6 (2014-11-25)

• isplice also looks in inst/extdata to support local installation (without R CMD build) with the devtools package
• change of internal data format allows storing much richer metadata such as data type, summary and attributes (including comments) for each column and the entire data frame

v0.0-5 (2014-11-24)

• isplice also works for other packages
• Better error checking in splice and isplice

v0.0-4 (2014-11-24)

• New function isplice to allow a shorter specification of the data directory

v0.0-3 (2014-11-18)

• Complete data.frame-like implementation for dfsplice class with new methods names, dimnames, row.names, dim and print
• Better implementation of str.dfsplice now prints rows, columns and column names
• splice throws error if directory is empty
• Store row names in a separate file, retrieve them unconditionally
• Work around devtools issue hadley/devtools#640 (working directory for testing and documenting)

v0.0-2 (2014-11-09)

• Include an unbound version of the Iris data as example.
• Add test that is currently skipped when running from devtools.
• Implement str.dfsplice (#5).

v0.0-1 (2014-11-07)

• Initial implementation
• Function unbind saves the data for each column of a data frame to a separate RDS file.
• Function splice loads this data and offers a lightweight data.frame-like interface with operators [, [[ and $
• testthat infrastructure.

krlmlr/dfunbind documentation built on May 20, 2019, 6:16 p.m.