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mapfun(value,fromLo​w,fromHigh,toLow,to​High)

version 1.0.0.0 (925 Bytes) by David Coventry
This code is a copy of Arduino's "map" function

727 Downloads

Updated 19 Jan 2017

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This function is a copy of the "map" function used in Arduino code.
It takes an input value mapped from a min and max possible value and
scales it to a desired output min and max.
[output] = mapfun(value,fromLow,fromHigh,toLow,toHigh)
value: can be a scalar entry or a matrix of values
fromLow: lowest possible input value
fromHigh: highest possible input value
toLow: lowest desired output value
toHigh: highest possible output value
[output]: output matrix of same size as value
examples:
output = mapfun(-.3,-1,1,0,5)
output =
1.7500
output = mapfun([-1 1 -.5 .5],-1,1,0,5)
output =
0 5.0000 1.2500 3.7500
Created by David Coventry on 1/19/2017

Cite As

David Coventry (2022). mapfun(value,fromLow,fromHigh,toLow,toHigh) (https://www.mathworks.com/matlabcentral/fileexchange/61213-mapfun-value-fromlow-fromhigh-tolow-tohigh), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2016b
Compatible with any release
Platform Compatibility
Windows macOS Linux

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