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create sparse matrix from diagonal arrays
Sorry for being long to get back and for the lack of clarity. I need something equivalent to this python code http://code.goo...
create sparse matrix from diagonal arrays
Sorry for being long to get back and for the lack of clarity. I need something equivalent to this python code http://code.goo...
11 years 前 | 0
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create sparse matrix from diagonal arrays
I have the 7 diagonal that come from a 3D finite volume discretization in separate arrays. These 7 arrays have 3D shape and corr...
11 years 前 | 3 个回答 | 0
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(newbie) spectral derivative
I have data that form a scalar field on a 2D grid, evenly spaced. There is no particular periodicity patern in my data. I wan...
11 years 前 | 0 个回答 | 0
