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Spectral Norm
Spectral Radius
Condition
Rank
Pivot
Trace
Advanced
Eigenvalues
Eigenvectors
Jordan
Diagonal
424
Spectral Norm of matrix.
SPECNORM(matrix)
Spectral Radius of a square matrix.
SPECRAD(matrix)
Condition Number. Finds the 1-norm (column norm) of a
square matrix.
COND(matrix)
Rank of a rectangular matrix.
RANK(matrix)
Performs one step of the Gauss-Jordan reduction method
on an n x m matrix A using the element A[nl,nc] (0≤nl≤n
and 0≤nc≤m) as pivot, and returns an equivalent matrix
with zeros in all elements in column nc except that in row
nl.
pivot(Mtrx(A),Intg(nl),Intg(nc))
Finds the trace of a square matrix. The trace is equal to the
sum of the diagonal elements. (It is also equal to the sum
of the eigenvalues.)
TRACE(matrix)
Displays the eigenvalues in vector form for matrix.
EIGENVAL(matrix)
Eigenvectors and eigenvalues for a square matrix.
Displays a list of two arrays. The first contains the
eigenvectors and the second contains the eigenvalues.
EIGENVV(matrix)
Returns the list made by the matrix of passage and the
Jordan form of a matrix.
jordan(Mtrx)
Returns either the diagonal matrix with diagonal l or the
diagonal of A.
diag(Lst(l)||Mtrx(A))
Matrices
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