Add

class Add(col1, col2, prefix='add')

Add two columns. return {prefix}_{col1}_{col2} column dataframe

__init__(col1, col2, prefix='add')

Parameters:

• col1 (str) – augend column

• col2 (str) – addend column

• prefix (str, optional) – prefix of result dataframe. Defaults to “add”.

Methods

__init__(col1, col2[, prefix])
from_config(config)	Create engine from config.

Attributes

engine_type