Mercurial > mxe-octave
view src/armadillo-test.cpp @ 4035:66cb6f6de8f7
arpack: update to get source from github
* src/arpack.mk: update to get source from https://github.com/opencollab/arpack-ng/archive/$($(PKG)_VERSION).tar.gz
author | John Donoghue |
---|---|
date | Tue, 29 Sep 2015 12:48:32 -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; }