org.netlib.lapack
Class Slag2d

java.lang.Object
  extended by org.netlib.lapack.Slag2d

public class Slag2d
extends java.lang.Object

Following is the description from the original
Fortran source.  For each array argument, the Java
version will include an integer offset parameter, so
the arguments may not match the description exactly.
Contact seymour@cs.utk.edu with any questions.

* .. * * Purpose * ======= * * SLAG2D converts a SINGLE PRECISION matrix, SA, to a DOUBLE * PRECISION matrix, A. * * Note that while it is possible to overflow while converting * from double to single, it is not possible to overflow when * converting from single to double. * * This is a helper routine so there is no argument checking. * * Arguments * ========= * * M (input) INTEGER * The number of lines of the matrix A. M >= 0. * * N (input) INTEGER * The number of columns of the matrix A. N >= 0. * * SA (output) REAL array, dimension (LDSA,N) * On exit, the M-by-N coefficient matrix SA. * * LDSA (input) INTEGER * The leading dimension of the array SA. LDSA >= max(1,M). * * A (input) DOUBLE PRECISION array, dimension (LDA,N) * On entry, the M-by-N coefficient matrix A. * * LDA (input) INTEGER * The leading dimension of the array A. LDA >= max(1,M). * * INFO (output) INTEGER * = 0: successful exit * ========= * * .. Local Scalars ..


Constructor Summary
Slag2d()
           
 
Method Summary
static void slag2d(int m, int n, float[] sa, int _sa_offset, int ldsa, double[] a, int _a_offset, int lda, intW info)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Slag2d

public Slag2d()
Method Detail

slag2d

public static void slag2d(int m,
                          int n,
                          float[] sa,
                          int _sa_offset,
                          int ldsa,
                          double[] a,
                          int _a_offset,
                          int lda,
                          intW info)