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Basis for column space of matrix
colspace(A)
colspace(A) returns a symbolic matrix whose columns form a basis for the column space of the symbolic matrix A.
A
example
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Compute the basis for the column space of a symbolic matrix.
A = sym([2 0;3 4;0 5]); B = colspace(A)
B = [ 1, 0] [ 0, 1] [ -15/8, 5/4]
Input, specified as a symbolic matrix.
Introduced before R2006a
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