22 lines
474 B
Markdown
22 lines
474 B
Markdown
---
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title: Map number to range
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tags: math
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cover: round-leaves
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firstSeen: 2020-10-04T12:43:57+03:00
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lastUpdated: 2021-04-05T18:25:46+03:00
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---
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Maps a number from one range to another range.
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- Return `num` mapped between `outMin`-`outMax` from `inMin`-`inMax`.
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```py
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def num_to_range(num, inMin, inMax, outMin, outMax):
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return outMin + (float(num - inMin) / float(inMax - inMin) * (outMax
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- outMin))
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```
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```py
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num_to_range(5, 0, 10, 0, 100) # 50.0
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```
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