I have these numbers:
- 0.477486
- 0.627644
- 0.763021
- 0.857888
- 0.892062
- 0.857888
- 0.763021
- 0.627644
0.477486
and I want to remap them to a new target domain for example 0 to 10 instead of 0.477486 to 0.892062.
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meral
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Can you explain how the remapping works? – Barmar Jan 02 '20 at 06:03
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Subtract `0.477486` from each number then multiply by `10 / (0.892062 - 0.477486)` – Selcuk Jan 02 '20 at 06:03
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@Selcuk thanks for your reply. but it will be divided by 0 in case of 10 / (0.477486- 0.477486) – meral Jan 02 '20 at 06:11
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@Barmar I want to increase the difference between these numbers so I want to change there domain. – meral Jan 02 '20 at 06:14
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@dai You are misreading my formula. `10 / (0.892062 - 0.477486)` is a constant. – Selcuk Jan 02 '20 at 06:15
1 Answers
0
You can use this method:
>>> l = [0.477486, 0.627644, 0.763021, 0.857888, 0.892062,
0.857888, 0.763021, 0.627644, 0.477486]
>>> print([(i - min(l)) * 10 / (max(l) - min(l)) for i in l])
This should print
[0.0, 3.6219655744664423, 6.887398209254755, 9.17568793176643, 10.0, 9.17568793176643, 6.887398209254755, 3.6219655744664423, 0.0]
Selcuk
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