"normalizing" a value
bvdp
bob at mellowood.ca
Wed Jul 1 20:12:36 EDT 2015
Not sure what this is called (and I'm sure it's not normalize). Perhaps "scaling"?
Anyway, I need to convert various values ranging from around -50 to 50 to an 0 to 12 range (this is part of a MIDI music program). I have a number of places where I do:
while x < 0: x += 12
while x >= 12: x -= 12
Okay, that works. Just wondering if there is an easier (or faster) way to accomplish this.
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