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#mapNumToRange ( val ; valMin ; valMax ; mapMin ; mapMax )

Maps a given value, from one range of numbers, to another range of number

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Philip McGeehan - Show more from this author
SMD Ltd
http://philipmcgeehan.com

Sample input:

#mapNumToRange ( 15 ; 0 ; 60 ; 0 ; 100 )

#mapNumToRange ( 10 ; 0 ; 20 ; 50 ; 100 )

Sample output:

25

75

Function definition: (Copy & paste into FileMaker's Edit Custom Function window)

/**
Philip McGeehan 2020-11-15
Maps a given value from one range of numbers to another
**/


(val-valMin) / (valMax-valMin) * (mapMax-mapMin) + mapMin

Use this function to take any number and scale it to a new number that is more useful for the project that you are working on.

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Note: these functions are not guaranteed or supported by BrianDunning.com. Please contact the individual developer with any questions or problems.

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