Update fuzzy_overlay.py

[RichardScottOZ]

minor edits

[nmaarnio]

Hey, thanks for spotting these 👍 I'll go ahead and merge

[RichardScottOZ]

Ok, why the change from

sum = sum_overlay(data=data)
product = product_overlay(data=data)
return product ** (1 - gamma) * sum**gamma

to

product = np.prod(data, axis=0)
sum = data.sum(axis=0) - product

return product ** (1 - gamma) * sum**gamma

[nmaarnio]

Ok, why the change from

sum = sum_overlay(data=data)
product = product_overlay(data=data)
return product ** (1 - gamma) * sum**gamma

to

product = np.prod(data, axis=0)
sum = data.sum(axis=0) - product

return product ** (1 - gamma) * sum**gamma

I don't recall exactly, but now that I quickly checked the code, probably just so that _prepare_data_for_fuzzy_overlay wouldn't be run 3 times. Not a necessary change, but then again the functions are simple enough at the moment to be maintainable like this.

[RichardScottOZ]

Right, that makes sense!