Split a matrix into a sum of other matrices
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Hello,
I Have a big matrix (100x100) comprised of both numerical and symbolic variables. Is there any way I can split the matrix above into a sum of matrices of the same size?
example: A=[2*x1, 5*x2; 4*x3, x4]
A= x1*[2, 0; 0 0] + x2*[0, 5; 0 0] + x3*[0, 0; 4 0] + x4*[0, 0; 0 1]
I would hate to do this by hand, so any help to simplify my problem would be greatly appreciated.
Thank You
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回答(2 个)
Matt Kindig
2013-4-3
How is your matrix currently defined? Are you really combining both numeric elements (e.g. doubles) and symbolic elements (created by sym() function) together?
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