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February 29, 2016 18:57
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Rescales an array so all values lie between a and b, where m is the unscaled array's (potential) minimum value and M is the max. Requires the NumericJS library. Based on Gabriel Peyre's MATLAB code: http://www.mathworks.com/matlabcentral/fileexchange/5103-toolbox-diffc/content/toolbox_diffc/toolbox/rescale.m
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| rescale_core = (y, a, b, m, M) -> | |
| y if M - m < .0000001 | |
| numeric.add(numeric.mul(b - a, numeric.div(numeric.sub(y, m), M - m)), a) |
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