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java.lang.Object | +----org.netlib.blas.DNRM2
DNRM2 is a simplified interface to the JLAPACK routine dnrm2. This interface converts Java-style 2D row-major arrays into the 1D column-major linearized arrays expected by the lower level JLAPACK routines. Using this interface also allows you to omit offset and leading dimension arguments. However, because of these conversions, these routines will be slower than the low level ones. Following is the description from the original Fortran source. Contact seymour@cs.utk.edu with any questions.* .. * * DNRM2 returns the euclidean norm of a vector via the function * name, so that * * DNRM2 := sqrt( x'*x ) * * * * -- This version written on 25-October-1982. * Modified on 14-October-1993 to inline the call to DLASSQ. * Sven Hammarling, Nag Ltd. * * * .. Parameters ..
public DNRM2()
public static double DNRM2(int n, double x[], int incx)
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