Features in 0.1.0 (January 18, 2023)#

Initial release with the following functionality:

  • fuzzy join: Inner join matching numerical columns approximately. Supports numerical and built-in Python decimal.Decimal column types.

  • theta join: Inner join matching columns according to a user-specified matching function.

Known issues#

  • The order of columns in the fuzzy join result reflect the length of the input DataFrames, not the left/right order of the arguments, with columns from the longer DataFrame appearing on the right. Fixed in v0.2.0.