Coverage for mlprodict/onnxrt/ops_cpu/op_neg.py : 100%
Hot-keys on this page
r m x p toggle line displays
j k next/prev highlighted chunk
0 (zero) top of page
1 (one) first highlighted chunk
1# -*- encoding: utf-8 -*-
2# pylint: disable=E0203,E1101,C0111
3"""
4@file
5@brief Runtime operator.
6"""
7import numpy
8from ._op import OpRunUnaryNum
11class Neg(OpRunUnaryNum):
13 def __init__(self, onnx_node, desc=None, **options):
14 OpRunUnaryNum.__init__(self, onnx_node, desc=desc,
15 expected_attributes=None,
16 **options)
18 def _run(self, data): # pylint: disable=W0221
19 if self.inplaces.get(0, False):
20 numpy.negative(data, out=data)
21 else:
22 data = numpy.negative(data)
23 return (data, )
25 def to_python(self, inputs):
26 return ("import numpy",
27 "return -%s" % inputs[0])