pudl.transform package¶
Submodules¶
Module contents¶
Modules implementing the “Transform” step of the PUDL ETL pipeline.
Each module in this subpackage transforms the tabular data associated with a
single data source from the PUDL Data Catalog. This process begins with
a dictionary of “raw” pandas.DataFrame`s produced by the corresponding
data source specific routines from the :mod:`pudl.extract
subpackage, and
ends with a dictionary of pandas.DataFrame`s that are fully normalized,
cleaned, and congruent with the tabular datapackage metadata -- i.e. they are
ready to be exported by the :mod:`pudl.load
module.