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lan{ht,st}: Hermitian/symmetric matrix, tridiagonal
LAPACK » BLAS-like » Matrix norm
Collaboration diagram for lan{ht,st}: Hermitian/symmetric matrix, tridiagonal:

## Functions

real function | clanht (norm, n, d, e)
| CLANHT returns the value of the 1-norm, or the Frobenius norm, or the infinity norm, or the element of largest absolute value of a complex Hermitian tridiagonal matrix.
double precision function | dlanst (norm, n, d, e)
| DLANST returns the value of the 1-norm, or the Frobenius norm, or the infinity norm, or the element of largest absolute value of a real symmetric tridiagonal matrix.
real function | slanst (norm, n, d, e)
| SLANST returns the value of the 1-norm, or the Frobenius norm, or the infinity norm, or the element of largest absolute value of a real symmetric tridiagonal matrix.
double precision function | zlanht (norm, n, d, e)
| ZLANHT returns the value of the 1-norm, or the Frobenius norm, or the infinity norm, or the element of largest absolute value of a complex Hermitian tridiagonal matrix.

## Detailed Description