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lantb: triangular matrix, banded
LAPACK » BLAS-like » Matrix norm
Collaboration diagram for lantb: triangular matrix, banded:

## Functions

real function | clantb (norm, uplo, diag, n, k, ab, ldab, work)
| CLANTB returns the value of the 1-norm, or the Frobenius norm, or the infinity norm, or the element of largest absolute value of a triangular band matrix.
double precision function | dlantb (norm, uplo, diag, n, k, ab, ldab, work)
| DLANTB returns the value of the 1-norm, or the Frobenius norm, or the infinity norm, or the element of largest absolute value of a triangular band matrix.
real function | slantb (norm, uplo, diag, n, k, ab, ldab, work)
| SLANTB returns the value of the 1-norm, or the Frobenius norm, or the infinity norm, or the element of largest absolute value of a triangular band matrix.
double precision function | zlantb (norm, uplo, diag, n, k, ab, ldab, work)
| ZLANTB returns the value of the 1-norm, or the Frobenius norm, or the infinity norm, or the element of largest absolute value of a triangular band matrix.

## Detailed Description