#NEWLINE# def __init__( self , add = None , multiply = None , multiply_first = False , input_space = None ) : #NEWLINE# #INDENT# self . add = numpy . asarray ( add ) #NEWLINE# self . multiply = numpy . asarray ( multiply ) #NEWLINE# if ( multiply is not None ) : #NEWLINE# #INDENT# self . _has_zeros = numpy . any ( ( abs ( multiply ) < 1e-14 ) ) #NEWLINE# #UNINDENT# else : #NEWLINE# #INDENT# self . _has_zeros = False #NEWLINE# #UNINDENT# self . _multiply_first = multiply_first #NEWLINE# self . input_space = input_space