ptype.Schema module
- class ptype.Schema.Schema(df, cols)
Bases:
object
- property cols
A string-indexed dictionary of Column objects, each containing type information inferred by ptype.
- show()
Show the schema, as a dataframe.
- show_ratios()
Show ratio of normal, missing as anomalous values, as a dataframe.
- transform(df)
Transform a dataframe according to the schema. The dataframe must be the one used to infer the schema, or one structurally similar to it.”
- param df
dataframe to transform.
- return
Transformed dataframe with appropriately typed columns.