YingGwan
/ torch_jacobian.py
Created
November 26, 2022 11:08
— forked from sbarratt/torch_jacobian.py
Get the jacobian of a vector-valued function that takes batch inputs, in pytorch.
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| def get_jacobian(net, x, noutputs): | |
| x = x.squeeze() | |
| n = x.size()[0] | |
| x = x.repeat(noutputs, 1) | |
| x.requires_grad_(True) | |
| y = net(x) | |
| y.backward(torch.eye(noutputs)) | |
| return x.grad.data |
YingGwan
/ openmesh-python-cheat-sheet.py
Created
April 10, 2021 06:28
— forked from zishun/openmesh-python-cheat-sheet.py
OpenMesh Python cheat sheet https://www.graphics.rwth-aachen.de:9000/OpenMesh/openmesh-python
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| # OpenMesh-Python Cheat Sheet | |
| ''' | |
| documentation: https://openmesh-python.readthedocs.io/en/latest/ | |
| OpenMesh-Python official repository: | |
| https://www.graphics.rwth-aachen.de:9000/OpenMesh/openmesh-python | |
| C++ documentation: | |
| https://www.openmesh.org/media/Documentations/OpenMesh-Doc-Latest/a04099.html | |
| ''' | |
| import openmesh | |
| import numpy as np |