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Optimize fitfuns.py #338

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CloudyDory wants to merge 1 commit into AllenInstitute:develop from CloudyDory:develop

CloudyDory commented Nov 2, 2023 •

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The following changes are made in bmtk/simulator/filternet/lgnmodel/fitfuns.py to significantly speed up network preparation:

Optimize function ff() to use vectorized computation instead of looping over an NumPy array.
Replace the use of np.tile in function normalizecols() and makeBasis_StimKernel() by automatic broadcasting in NumPy.
In function makeBasis_StimKernel(), compute variable kbasis0 in a single step instead of using a for-loop in original code.


          Optimize fitfuns.py

6a072fe

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