area_fractions

nawdex_analysis.analysis.averaging.area_fractions(a, selector, bins)

Calculates area fractions of variable values in certain intervals.

Parameters:

• a (numpy array, 2dim) – grid box areas
• selector (numpy array, 2dim) – field that selects the variable mask
• bins (numpy array, 1dim) – set of values used for binning

Returns:

afrac – relative area fractions

Return type:

numpy array, 1dim