autowisp.fit_expression.used_var_finder module

Class Inheritance Diagram

Define dict-like class tracking vars used when evaluating fit expressions.

class autowisp.fit_expression.used_var_finder.UsedVarFinder(default_symtable)

Bases: object

Record the names of all keys not in default symtable ever requested.

__contains__(key)

Is the given key in either the default symtable or data dtype.

__getitem__(key)

1.0 if key is one of the data otherwise default symtable entry

__init__(default_symtable)

Set the symtable before data is given and dtype to track usage of.

get_used_vars()

Return the names of the variables used so far.