view src/armadillo-test.cpp @ 5430:98bcc037fad7

* src/hdf5.mk: Update version to 1.12.0. Use cmake for Windows cross targets. * src/hdf5-1-fixes.patch: Remove patch. * src/mingw-hdf5-1.patch: Update patch. * dist-files.mk: Remove file from list. * src/of-communictaions.mk: Use pkg-config for linking in hdf5.
author Markus Mützel <markus.muetzel@gmx.de>
date Mon, 25 May 2020 18:14:52 +0200
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;
}