Source code for mlprodict.onnxrt.ops_cpu.op_relu

# -*- encoding: utf-8 -*-
# pylint: disable=E0203,E1101,C0111
"""
Runtime operator.


:githublink:`%|py|7`
"""
import numpy
from ._op import OpRunUnaryNum


[docs]class Relu(OpRunUnaryNum):
[docs] def __init__(self, onnx_node, desc=None, **options): OpRunUnaryNum.__init__(self, onnx_node, desc=desc, **options)
[docs] def _run(self, x): # pylint: disable=W0221 if self.inplaces.get(0, False): return self._run_inplace(x) return (numpy.maximum(x, 0), )
[docs] def _run_inplace(self, x): return (numpy.maximum(x, 0, out=x), )
[docs] def to_python(self, inputs): return ("import numpy", "return numpy.maximum(%s, 0)" % inputs[0])