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terjehaukaas/steepestDescentSearchDirection.py

Last active June 12, 2019 05:13
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steepestDescentSearchDirection()
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steepestDescentSearchDirection.py
# ------------------------------------------------------------------------
# The following function is implemented in Python by Professor Terje Haukaas
# at the University of British Columbia in Vancouver, Canada. It is made
# freely available online at terje.civil.ubc.ca together with notes,
# examples, and additional Python code. Please be cautious when using
# this code; it may contain bugs and comes without any form of warranty.
# ------------------------------------------------------------------------
def steepestDescentSearchDirection(gradient):
return np.multiply(gradient, -1.0)
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