shapelets.DataSet.rewrite_col

DataSet.rewrite_col(idx: int, col: str) → tuple

It takes idx (index) and col (colname) as params and returns a tuple (idx,new_col) where:

idx: new value: col but replacing not allowed chars by (‘_’)

If all chars in col are allowed it returns None

Parameters:

idx: int

Index of the column

col: string

Name of the column to rewrite

Returns:

tuple: (idx,new_col)

idx: int

Index of the column

new_col: string

Name of the column rewritten, where special characters have been replaced by character ‘_’