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eye Identity matrix.
inv Find the inverse of a matrix.
ones Matrix with all elements equal to 1.
polyfit Fit polynomial to data.
triu Extract upper triangle of a matrix.
tril Extract lower triangle of a matrix.
zeros Matrix with all elements equal to zero.
[V,D]=eig(M) Finds the eigenvalues and eigenvectors of a matrix.

© 2001 by CRC Press LLC