[SciPy-User] Interpolate a list of numbers?

Anthony Palomba apalomba@austin.rr....
Tue Sep 13 17:57:31 CDT 2011


Hey scipyers,

I have an interpolation question...

I have a function that I am currently using to do interpolation.

def interpmap(c, x1, y1, x2, y2, base = None):
    range1 = np.linspace(x1, y1, 20)
    range2 = np.linspace(x2, y2, 20)
    f = interpolate.interp1d(range1, range2)
    return f(c)

I takes range (x1 <= y1) and maps it on to (x2 <= y2).

I would like to be able to specify a list of points as
the range. Is it possible to create a linspace from a list?



Thanks,
Anthony
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