Operators |
abs_matrix — Compute the absolute values of the elements of a matrix.
abs_matrix( : : MatrixID : MatrixAbsID)
The operator abs_matrix computes the absolute values of all elements of the input Matrix given by the matrix handle MatrixID. A new matrix MatrixAbs is generated with the result. The operator returns the matrix handle MatrixAbsID of the matrix MatrixAbs . Access to the elements of the matrix is possible e.g. with the operator get_full_matrix. The formula for the calculation of the result is:
MatrixAbs = | Matrix |. ij ij
Example:
/ 3.0 1.0 -2.0 \ / 3.0 1.0 2.0 \ Matrix = | -5.0 7.0 2.0 | -> MatrixAbs = | 5.0 7.0 2.0 | \ -9.0 -4.0 1.0 / \ 9.0 4.0 1.0 /
Matrix handle of the input matrix.
Matrix handle with the absolute values of the input matrix.
If the parameters are valid, the operator abs_matrix returns the value 2 (H_MSG_TRUE). If necessary, an exception is raised.
get_full_matrix, get_value_matrix
Foundation
Operators |