topper-123-Engarde

A fork of Engarde, a python package for defensive data analysis.

The differences between this fork and Engarde proper are:

• renamed verify to verify_df.
• Added two new functions in generic:
  • verify_columns. Verifies columns. E.g. checks.verify_columns(df, lambda x: (x > 0).all())
  • verify_rows. Verifies rows. E.g. checks.verify_rows(df, lambda row: row.A > row.B)
• Deleted verify_all and verify_any. Basically I consider these less useful than verify_columns and verify_rows and I like that the API is small.
• verify_columns and verify_rows functions are added to checks and decorators.
• has_dtypes can accept functions that return True if the test is passd (typically the ones in pd.api.types, e.g. is_integer_dtype) and can accept strings from the allowed string output of pd.api.types.infer_dtypes.

Installation

  pip install topper-123-engarde

and then in your python code:

  import engarde

Further details

For details, see doc strings for relevant functions. For a tutorial, see Engarde's tutorial, but beware the differences.