I am trying to understand a python code but got stuck trying to understand what numpy.ravel_multi_index does.The documentation and the examples therein are confusing. Can someone help to explain to me what ravel_multi_index( ... )?
Here is the documentation link:
https://docs.scipy.org/doc/numpy-1.12.0/reference/generated/numpy.ravel_multi_index.html
Thanks
Pascal
Hello Chinedu Pascal Ezenkwu !
How does np.ravel_multi_index work?
This function gives us the linear index equivalent numbers. It accepts a 2D array of n-dimensional indices, set as columns and the shape of that n-dimensional grid itself onto which those indices are to be mapped and equivalent linear indices are to be computed.
Reference:
https://stackoverflow.com/questions/38674027/find-the-row-indexes-of-several-values-in-a-numpy-array
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