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[change] replace NaN's in HOScf by first NaN value instead of zero

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Darius Arnold 2017-08-24 15:42:12 +02:00 committed by Marcel
parent 0852bf0f80
commit 5648fc1870
1 changed files with 5 additions and 3 deletions
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8
pylot/core/pick/charfuns.py
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@ -296,9 +296,11 @@ class HOScf(CharacteristicFunction):
elif self.getOrder() == 4: elif self.getOrder() == 4:
LTA[j] = lta / np.power(lta1, 2) LTA[j] = lta / np.power(lta1, 2)
nn = np.isnan(LTA) # remove NaN's with first not-NaN-value,
if len(nn) > 1: # so autopicker doesnt pick discontinuity at start of the trace
LTA[nn] = 0 ind = np.where(~np.isnan(LTA))[0]
first = ind[0]
LTA[:first] = LTA[first]
self.cf = LTA self.cf = LTA
self.xcf = x self.xcf = x