#NEWLINE# def test_grad( self ) : #NEWLINE# #INDENT# a = np . random . random ( ( 3 , 5 , 2 ) ) . astype ( config . floatX ) #NEWLINE# utt . verify_grad ( self . op , [ a ] ) #NEWLINE# for axis in range ( ( - len ( self . shape ) ) , len ( a . shape ) ) : #NEWLINE# #INDENT# utt . verify_grad ( self . op_class ( axis = axis ) , [ a ] )