Argument conventions
Matrix functions
COLNORM
COND
CROSS
DET
DOT
EIGENVAL
EIGENVV
IDENMAT
Matrices
For row# or column#, supply the number of the row
•
(counting from the top, starting with 1) or the number
of the column (counting from the left, starting with 1).
The argument matrix can refer to either a vector or a
•
matrix.
Column Norm. Finds the maximum value (over all
columns) of the sums of the absolute values of all elements
in a column.
COLNORM(matrix)
Condition Number. Finds the 1-norm (column norm) of a
square matrix.
COND(matrix)
Cross Product of vector1 with vector2.
CROSS(vector1, vector2)
Determinant of a square matrix.
DET(matrix)
Dot Product of two arrays, matrix1 and matrix2.
DOT(matrix1, matrix2)
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)
Identity matrix. Creates a square matrix of dimension
size × size whose diagonal elements are 1 and off-
diagonal elements are zero.
IDENMAT(size)
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