langt: general matrix, tridiagonal

Collaboration diagram for langt: general matrix, tridiagonal:

Functions
real function	clangt (NORM, N, DL, D, DU)
	CLANGT returns the value of the 1-norm, Frobenius norm, infinity-norm, or the largest absolute value of any element of a general tridiagonal matrix. More...
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. More...
real function	slangt (NORM, N, DL, D, DU)
	SLANGT returns the value of the 1-norm, Frobenius norm, infinity-norm, or the largest absolute value of any element of a general tridiagonal matrix. More...
double precision function	zlangt (NORM, N, DL, D, DU)
	ZLANGT returns the value of the 1-norm, Frobenius norm, infinity-norm, or the largest absolute value of any element of a general tridiagonal matrix. More...

Detailed Description