Coverage for mlprodict/onnxrt/ops_cpu/op_sigmoid.py : 100%
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1# -*- encoding: utf-8 -*-
2# pylint: disable=E0203,E1101,C0111
3"""
4@file
5@brief Runtime operator.
6"""
7from scipy.special import expit as logistic_sigmoid # pylint: disable=E0611
8from ._op import OpRunUnaryNum
11class Sigmoid(OpRunUnaryNum):
13 def __init__(self, onnx_node, desc=None, **options):
14 OpRunUnaryNum.__init__(self, onnx_node, desc=desc,
15 **options)
17 def _run(self, x): # pylint: disable=W0221
18 y = logistic_sigmoid(x)
19 return (y, )
21 def to_python(self, inputs):
22 return ("from scipy.special import expit",
23 "return expit(%s)" % inputs[0])