pycasx.tools.NNet.converters.nnet_to_onnx

Convert NNet to onnx.

The file was adapted from <https://github.com/sisl/NNet>. The original file was licensed under MIT License. The original license is included below.

The MIT License (MIT)

Copyright (c) 2018 Stanford Intelligent Systems Laboratory

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Module Contents

Functions

nnet_to_onnx(nnet_file[, onnx_file, output_var, ...])

Convert a .nnet file to onnx format.

main()

Convert nnet file to onnx.
pycasx.tools.NNet.converters.nnet_to_onnx.nnet_to_onnx(nnet_file, onnx_file='', output_var='y_out', input_var='X', normalize_network=False)

Convert a .nnet file to onnx format.

Parameters:

  • nnet_file (string) – .nnet file to convert to onnx

  • onnx_file (string) – name for the created .onnx file

  • output_var (string) – name of the output variable in onnx

  • input_var (string) – name of the input variable in

  • normalize_network (bool) – if true, adapt the network weights and biases so that networks and inputs do not need to be normalized. Default is False.

Return type:

None

pycasx.tools.NNet.converters.nnet_to_onnx.main()

Convert nnet file to onnx.

Read user inputs from sys.argv and run nnet2onnx function for different numbers of inputs.

Raises:

ValueError – if no .nnet file is specified via sys.argv

Return type:

None