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1# -*- encoding: utf-8 -*- 

2# pylint: disable=E0203,E1101,C0111 

3""" 

4@file 

5@brief Runtime operator. 

6""" 

7import numpy 

8from ._op import OpRunReduceNumpy 

9 

10 

11class ReduceMin(OpRunReduceNumpy): 

12 

13 atts = {'axes': [], 'keepdims': 1} 

14 

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

16 OpRunReduceNumpy.__init__(self, onnx_node, desc=desc, 

17 expected_attributes=ReduceMin.atts, 

18 **options) 

19 

20 def _run(self, data): # pylint: disable=W0221 

21 axes = tuple(self.axes) if self.axes else None 

22 return (numpy.minimum.reduce(data, axis=axes, # pylint: disable=E1123 

23 keepdims=self.keepdims == 1), )