- Allow NULL values in lists passed to
mungefunction.
- Ensure that names are preserved for legacy mungebits too.
- Ensure that names are preserved when munging using
munge.
- Add
is.transformationhelper.
- Remember the value of
trainedwhen duplicating a mungebit.
- Fix
parse_mungepiecefor dual format with legacy functions.
- Modify
mungebit$runto work correctly with shadowed versions ofexists, as in objectdiff.
- Provide backwards compatibility with
legacy mungebits
so that using
mungewith mixed legacy and new mungepieces works as expected, including construction of mungebits from raw train and predict functions.
- Fixed an issue where
column_transformationdoes not correctly drop multiple columns.
- Define
all.equalfor object of S3 class "transformation". - Fix a bug in
column_transformationwhereinNULLreturn values corrupted the data.frame instead of dropping columns.
- Start development version.
- Change
mungefunction to use an objectdiff-compatible check for thedataelement if passed an environment.