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Workaround for int layers in Treshold

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Florent Guiotte 2018-09-21 15:49:40 +02:00
parent fb0a423015
commit e84027a043
1 changed files with 3 additions and 0 deletions
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ld2dap/Treshold.py
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@ -26,6 +26,9 @@ class Treshold(Filter):
# This filter each raster independently # This filter each raster independently
self.logger.info('Filtering') self.logger.info('Filtering')
# Workaround for int layers, as int cannot be nan
data = data.astype(np.float64)
treshold_filter = data > self.treshold treshold_filter = data > self.treshold
repeat_count = treshold_filter.sum(axis=(0, 1)) repeat_count = treshold_filter.sum(axis=(0, 1))
data[treshold_filter] = np.nan data[treshold_filter] = np.nan