view src/armadillo-test.cpp @ 4740:9942a9c37ffe

remove octave 'alpha' package * octave-1-gnulib.patch, octave.mk: Delete. * dist-files.mk: Update. * index.html: Delete entry for octave. * configure.ac: Don't handle 'alpha' in --enable-octave=VERSION option. (AC_CONFIG_SRCDIR): Look for src/default-octave.mk instead of src/octave.mk.
author John W. Eaton <jwe@octave.org>
date Tue, 26 Jun 2018 13:22:51 -0400
parents 82d1044a4434
children
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/*
 * This file is part of MXE.
 * See index.html for further information.
 */

#include <armadillo>

using namespace arma;

int main()
{
	mat A = randu<mat>(50,50);
	mat B = trans(A)*A;  // generate a symmetric matrix
	
	vec eigval;
	mat eigvec;
	
	// use standard algorithm by default
	eig_sym(eigval, eigvec, B);
	
	// use divide & conquer algorithm
	eig_sym(eigval, eigvec, B, "dc");
	return 0;
}