I've attached three very simple polynomial functions that I'd like to contribute to octave-forge. g = polyscale(f,a) is equivalent to g(x) = f(x*a). g = polytranslate(f,a) is equivalent to g(x) = f(x+a) and g = polytranscale(f, a, b) is equivalent to g(x) = f((x+a)*b).
The functions are fairly simple, but I've found them to be extremely useful. Tony Richardson
polyscale.m
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polytranscale.m
Description: Binary data
polytranslate.m
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