LAPACK  3.4.2
LAPACK: Linear Algebra PACKage
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clange.f File Reference

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Functions/Subroutines

REAL function clange (NORM, M, N, A, LDA, WORK)
 CLANGE returns the value of the 1-norm, Frobenius norm, infinity-norm, or the largest absolute value of any element of a general rectangular matrix.