clantr.f File Reference

Go to the source code of this file.

Functions/Subroutines
real function	clantr (norm, uplo, diag, m, n, a, lda, work)
	CLANTR returns the value of the 1-norm, or the Frobenius norm, or the infinity norm, or the element of largest absolute value of a trapezoidal or triangular matrix.