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Showing posts with the label Spline

Differentiate A 2d Cubic Spline In Python

I'm using interpolate.interp2d() to fit a 2-D spline over a function. How can I get the first d… Read more Differentiate A 2d Cubic Spline In Python

"invalid Input Data" From Scipy's Cublic Spline Interpolation Process; Bad Results From Interpolate.bisplrep?

I'm attempting to use scipy.interpolate.bisplrep and scipy.interpolate.bisplev to perform a 2D … Read more "invalid Input Data" From Scipy's Cublic Spline Interpolation Process; Bad Results From Interpolate.bisplrep?

How To Insure Spline Goes Through Points

I am trying to make a spline to compute the derivative of a contour of a part of an image. The catc… Read more How To Insure Spline Goes Through Points