skrub.Expr.skb.get_data

Expr.skb.get_data()

Collect the values of the variables contained in the expression.

Returns:

dict mapping variable names to their values

Variables for which no value was given do not appear in the result.

Examples

>>> import skrub
>>> a = skrub.var('a', 0)
>>> b = skrub.var('b', 1)
>>> c = skrub.var('c') # note no value
>>> e = a + b + c
>>> e.skb.get_data()
{'a': 0, 'b': 1}