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As often happens in Earth sciences, I have a time series of positions (lon,lat). The time series is… Read more Resample Time-series Of Position Evenly In Time

A recent immigrant to Python and scientific computing with Python. This is a question to avoid any … Read more Cubic Interpolation With Derivatives In Numpy

I'm trying to interpolate the value of a function at a single point from it's nearest neigh… Read more How To Find Closest Point To Grid Values

I have a set of measurement curves (represented as an array of x and an array of y values). I need … Read more Calculate Mean Over Discrete Functions With Different Amount Of Sampling Points

I have a 3D NumPy array that looks like this: arr = np.empty((4,4,5)) arr[:] = np.nan arr[0] = 1 ar… Read more Interpolate A 3d Array In Python

I would like to do some piecewise cubic hermite interpolation and get the roots of the polynomials.… Read more Roots Of Piecewise Cubic Hermite Interpolator With Python

I have a cumulative function (CDF) made of 6 points. I have to interpolate it so I used interp1d (f… Read more How To Interpolate A Cumulative Function In Python

I have a set of 3D points defining a 3D contour. What I want to do is to obtain the minimal surface… Read more Minimal Surface Solution In Python