LAPACK
3.7.0
LAPACK: Linear Algebra PACKage
Functions/Subroutines
dlangt.f File Reference
Functions/Subroutines
double precision function
dlangt
(NORM,
N
, DL, D, DU)
DLANGT
returns the value of the 1-norm, Frobenius norm, infinity-norm, or the largest absolute value of any element of a general tridiagonal matrix.
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SRC
dlangt.f
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