IRLSM.zip_iterative reweighted_movieouv_reweighted_useudo_zip

IRLS-M: Iteratively reweighed least squares recovery for matrix completion COPYRIGHT � 2011 Massimo Fornasier <massimo.fornasier@oeaw.ac.at>, RICAM Linz Holger Rauhut <rauhut@hcm.uni-bonn.de>, University of Bonn Rachel Ward <ward@cims.nyu.dot.edu>, New York University Stephan Worm <Stephan Worm <stephanworm@gmx.de>, University of Bonn Based on the algorithm described in M. Fornasier, H. Rauhut, R. Ward, Low rank matrix recovery via iteratively reweighted least squares, Preprint, 2010. IRLS-M is free software. You can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License in the file COPYING for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Comments are welcome. This is the first version of the toolbox and may not be as robust or well documented as it should be. Please keep track of bugs or missing/ confusing instructions and report them to us. ------------------------------------ Files included: irlsmtest.m This is the code that the user should run to test the IRLS reconstruction algorithm irlsm.m The main reconstruction algorithm irls.c C code used in irlsm.m guessrank.m Function in irlsm.m to guess matrix rank. Code borrowed from OptSpace package of Raghunandan, Keshavan, Montanari, and Oh --------------------- A compiled version for Mac is provided in IRLS.mexmaci, but depending on the mac-version a new compilation maybe necessary. For all other operating systems compilation is necessary in any case. To compile the C code enter in the Matlab command window >> mex irls.c This requires that the file irls.c is in the current directory, and that a C compiler is properly installed. (We are not able to provide instructions on how to install a C compiler on your operating system. Please ask your system administrator.)