To use this toolbox, you need to install first the

SPARCO toolbox :

@techreport{sparco:2007,
  Author = {E. {van den} Berg and M. P. Friedlander
            and G. Hennenfent and F. Herrmann
            and R. Saab and {\"O}. Y{\i}lmaz},
  Institution = {Dept. Computer Science},
  Address = {University of British Columbia, Vancouver},
  Number = {TR-2007-20},
  Title = {Sparco: {A} testing framework for sparse reconstruction},
  Month = {October},
  Year = {2007}
 }

You might also need to make few modifications since one path
is given explicitely in bpdn_web/COMMON/test_problem.m (line 19) .

Once this work, you can use :
 
bpdn_web/SCRIPTS/SCRIPT_compute.m 
   to run l1 solvers on many tests problems

bpdn_web/SCRIPTS/SCRIPT_ALL.m
   to explore the results of the l1 solvers

other functions are available in
bpdn_web/COMMON/
plot_ppa.m, plot_problem.m , make_table_problem.m, print_table.m 
to visualize or explore a database of results (this functionality 
should be improved).


The results of bpdn_web/SCRIPTS/SCRIPT_ALL.m
are already available in bpdn_web/results/



I do hope you'll enjoy the toolbox.





