org.netlib.lapack
Class DLAPY2

java.lang.Object
  extended by org.netlib.lapack.DLAPY2

public class DLAPY2
extends java.lang.Object

DLAPY2 is a simplified interface to the JLAPACK routine dlapy2.
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.

* .. * * Purpose * ======= * * DLAPY2 returns sqrt(x**2+y**2), taking care not to cause unnecessary * overflow. * * Arguments * ========= * * X (input) DOUBLE PRECISION * Y (input) DOUBLE PRECISION * X and Y specify the values x and y. * * ===================================================================== * * .. Parameters ..


Constructor Summary
DLAPY2()
           
 
Method Summary
static double DLAPY2(double x, double y)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DLAPY2

public DLAPY2()
Method Detail

DLAPY2

public static double DLAPY2(double x,
                            double y)