view src/armadillo-test.cpp @ 3959:6303de54ff1b

qt: add build of devel mingw tools moc, rcc, uic, lrelease for windows * src/qt.mk: add build of moc,release, uic, rcc when ENABLE_DEVEL_TOOL set for cross mingw * src/qt-2-shared-tools-fixes.patch: new file * dist-files.mk: add qt-2-shared-tools-fixes.patch
author John D
date Sun, 07 Jun 2015 22:13:05 -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;
}