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lange: general matrix
LAPACK » BLAS-like » Matrix norm
Collaboration diagram for lange: general matrix:

## Functions

real function | clange (norm, m, n, a, lda, work)
| CLANGE returns the value of the 1-norm, Frobenius norm, infinity-norm, or the largest absolute value of any element of a general rectangular matrix.
double precision function | dlange (norm, m, n, a, lda, work)
| DLANGE returns the value of the 1-norm, Frobenius norm, infinity-norm, or the largest absolute value of any element of a general rectangular matrix.
real function | slange (norm, m, n, a, lda, work)
| SLANGE returns the value of the 1-norm, Frobenius norm, infinity-norm, or the largest absolute value of any element of a general rectangular matrix.
double precision function | zlange (norm, m, n, a, lda, work)
| ZLANGE returns the value of the 1-norm, Frobenius norm, infinity-norm, or the largest absolute value of any element of a general rectangular matrix.

## Detailed Description