Coverage for mlprodict/onnxrt/ops_cpu/op_erf.py: 100%

1# -*- encoding: utf-8 -*- 

2# pylint: disable=E0203,E1101,C0111 

3""" 

4@file 

5@brief Runtime operator. 

6""" 

7from scipy.special import erf # pylint: disable=E0611 

8from ._op import OpRunUnaryNum 

9 

10 

11class Erf(OpRunUnaryNum): 

12 

13 def __init__(self, onnx_node, desc=None, **options): 

14 OpRunUnaryNum.__init__(self, onnx_node, desc=desc, 

15 **options) 

16 

17 def _run(self, x, attributes=None, verbose=0, fLOG=None): # pylint: disable=W0221 

18 if self.inplaces.get(0, False) and x.flags['WRITEABLE']: 

19 return self._run_inplace(x) 

20 return (erf(x), ) 

21 

22 def _run_inplace(self, x): 

23 return (erf(x, out=x), ) 

24 

25 def to_python(self, inputs): 

26 return ('from scipy.special import erf', 

27 f"return erf({inputs[0]})")