I would like to get data from a single contour of evenly spaced 2D data (an image-like data). Based on the example found in a similar question: How can I get the (x,y) values of the line that is plot
I\'m relatively new to python and scipy, being a convert from MATLAB. I was doing a quick test of the odeint function in scipy.integrate, and came across this potential bug. Consider the following sni
Is there a linear algebra libra开发者_运维技巧ry that implements iterative Gauss-Seidel to solve linear systems? Or maybe a preconditioned gradient solver?
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i want to caluculate Matrix determinants of minors in Python, maybe using scipy or some other packa开发者_Python百科ge.
EDIT: Paul has solved this one below. Thanks! I\'m trying to resample (upscale) a 3x3 matrix to 5x5, filling in the intermediate points with either interpolate.interp2d or interpolate.RectBivariateSp
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I just wan开发者_运维问答t to interpolate, in the simplest possible terms, a 3D dataset. Linear interpolation, nearest neighbour, all that would suffice (this is to start off some algorithm, so no acc
I have an Nx3 matrix in scipy/numpy and I\'d like to make a 3 dimensional bar graph out of it, where the X and Y axes are determined by the values of first and second columns of the matrix, the height
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