search for: quickdf

Displaying 2 results from an estimated 2 matches for "quickdf".

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2011 Jan 04
0
plyr 1.4
...ansform to add new columns or overwrite existing columns, but computes new columns iteratively so later transformations can use columns created by earlier transformations. (It's also about 10x faster) (Fixes #21) BUG FIXES * split column names are no longer coerced to valid R names. * `quickdf` now adds names if missing * `summarise` preserves variable names if explicit names not provided (Fixes #17) * `arrays` with names should be sorted correctly once again (also fixed a bug in the test case that prevented me from catching this automatically) * `m_ply` no longer possesses .paral...
2011 Jan 04
0
plyr 1.4
...ansform to add new columns or overwrite existing columns, but computes new columns iteratively so later transformations can use columns created by earlier transformations. (It's also about 10x faster) (Fixes #21) BUG FIXES * split column names are no longer coerced to valid R names. * `quickdf` now adds names if missing * `summarise` preserves variable names if explicit names not provided (Fixes #17) * `arrays` with names should be sorted correctly once again (also fixed a bug in the test case that prevented me from catching this automatically) * `m_ply` no longer possesses .paral...