NESTA_ExperimentPackage.zip_fista_nesta

http://www.acm.caltech.edu/~nesta/NESTA.pdf 5/8/09 Stephen Becker, srbecker@caltech.edu Code by Jerome Bobin and Stephen Becker Description: ./ (this directory) contains some helper files, including: submitJobs_approx-sparse.sh This was the script used for generating Tables 5.3 and 5.4 in the paper. The script was called repeatedly for different values (actually, it was submitted to a cluster) submitJobs_k-sparse.sh This was the script used for generating Tables 5.1 and 5.2 in the paper. test_solvers.m This is the matlab file called by the above scripts. It sets up the problem and calls the solvers. NESTA/ contains the version of NESTA used in the paper Solvers/ contains other algorithms (e.g. FPC, Bregman, GPSR...) with modified stopping criteria. These should be used ONLY to recreate the tests; for other use, please go to their respective websites and download the newest code. Also, please note that the versions presented here have been stripped-down, and thus are not fully functional -- another reason to download the full, latest version from the websites. radar_test/ contains the code necessary to recreate the radar recovery tests (using analysis and synthesis) in section 6.1 of the paper