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updated 4 months ago

Diagonal Histogram of Non-zero Elements by Jonathan

Diagonal histogram of non-zero elements in a square matrix + alpha-bandwidth. (undirected graph, bandwidth, histogram)

histdiag( A, alpha )

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updated 1 year ago

Making square matrix singular. by Feng Cheng Chang

Making any given non-singular square matrix singular by perturbing with prescribed distribution. (square matrix, inverse matrix, determinant)

M_singular

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updated almost 2 years ago

Inverse and determinant of square matrix by Feng Cheng Chang

Inverse and determinant of a square matrix are determined using only simple matrix multiplication (square matrix, inverse matrix, determinant)

inv1(AO)

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updated 16 years ago

hilbert by Daniel Lau

A .m-file which creates a square matrix with the indices of the hilbert space filling curve. (square matrix, hilbert, image processing)

Y=hilbert(X)

[R, S]=hlbrtcrv(M,N)

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