org.netlib.lapack
Class DLAPY3
java.lang.Object
org.netlib.lapack.DLAPY3
public class DLAPY3
- extends java.lang.Object
DLAPY3 is a simplified interface to the JLAPACK routine dlapy3.
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
* =======
*
* DLAPY3 returns sqrt(x**2+y**2+z**2), taking care not to cause
* unnecessary overflow.
*
* Arguments
* =========
*
* X (input) DOUBLE PRECISION
* Y (input) DOUBLE PRECISION
* Z (input) DOUBLE PRECISION
* X, Y and Z specify the values x, y and z.
*
* =====================================================================
*
* .. Parameters ..
Method Summary |
static double |
DLAPY3(double x,
double y,
double z)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
DLAPY3
public DLAPY3()
DLAPY3
public static double DLAPY3(double x,
double y,
double z)