int
main(int argc, char *argv[])
{
OptionParser parser = create_common_options( USAGE, DESCRIPTION, false );
OptionGroup group = OptionGroup( parser, "Options for bayes", "These options will change the behaviour of bayes and fine." );
group.add_option( "-n", "--num-interactions" ).type( "int" ).help( "The number of interactions to correct for, this is used in the model prior (default: all)." );
group.add_option( "-s", "--num-single" ).type( "int" ).help( "The number of snps to consider when correcting (default: proportional to square of the number of interactions)." );
group.add_option( "-t", "--single-prior" ).type( "float" ).help( "The probability that a single snp is associated (default: %default)." ).set_default( 0.0 );
group.add_option( "-i", "--mc-iterations" ).type( "int" ).help( "The number of monte carlo iterations to use in the fine method (default: %default)." ).set_default( 4000000 );
group.add_option( "-a", "--beta-prior-param1" ).type( "float" ).help( "First shape parameter of beta prior (default: %default)." ).set_default( 2.0 );
group.add_option( "-b", "--beta-prior-param2" ).type( "float" ).help( "Second shape parameter of beta prior (default: %default)." ).set_default( 2.0 );
group.add_option( "-e", "--estimate-prior-params" ).action( "store_true" ).help( "Estimate prior parameters from data by permuting phenotype (default: off)." );
parser.add_option( "--additive" ).action( "store_true" ).help( "Use an additive model (slow)." );
parser.add_option_group( group );
Values options = parser.parse_args( argc, argv );
if( parser.args( ).size( ) != 2 )
{
parser.print_help( );
exit( 1 );
}
shared_ptr<common_options> parsed_data = parse_common_options( options, parser.args( ) );
/* Read prior parameters */
arma::vec alpha = arma::ones<arma::vec>( 2 );
alpha[ 0 ] = (float) options.get( "beta_prior_param1" );
alpha[ 1 ] = (float) options.get( "beta_prior_param2" );
if( options.is_set( "estimate_prior_params" ) )
{
alpha = estimate_prior_parameters( parsed_data->genotypes, parsed_data->data->phenotype, parsed_data->data->missing, 5000 );
}
/* Count the number of interactions to adjust for */
parsed_data->data->single_prior = (float) options.get( "single_prior" );
parsed_data->data->num_single = (unsigned int) options.get( "num_single" );
parsed_data->data->num_interactions = (unsigned int) options.get( "num_interactions" );
method_type *m = new besiq_method( parsed_data->data, alpha );
if( options.is_set( "additive" ) )
{
m = new besiq_method( parsed_data->data, alpha );
}
else
{
m = new besiq_fine_method( parsed_data->data, (int) options.get( "mc_iterations" ), alpha );
}
run_method( *m, parsed_data->genotypes, *parsed_data->pairs, *parsed_data->result_file );
delete m;
return 0;
}
int m111ain(int argc, char *argv[])
{
#ifndef DISABLE_USAGE
const string usage = "usage: %prog [OPTION]... DIR [FILE]...";
#else
const string usage = SUPPRESS_USAGE;
#endif
const string version = "%prog 1.0\nCopyright (C) 2010 Johannes Weißl\n"
"License GPLv3+: GNU GPL version 3 or later "
"<http://gnu.org/licenses/gpl.html>.\n"
"This is free software: you are free to change and redistribute it.\n"
"There is NO WARRANTY, to the extent permitted by law.";
const string desc = "Lorem ipsum dolor sit amet, consectetur adipisicing"
" elit, sed do eiusmod tempor incididunt ut labore et dolore magna"
" aliqua.\nUt enim ad minim veniam, quis nostrud exercitation ullamco"
" laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor"
" in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla"
" pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa"
" qui officia deserunt mollit anim id est laborum.";
const string epilog = "Sed ut perspiciatis unde omnis iste natus error sit"
" voluptatem accusantium doloremque laudantium, totam rem aperiam, eaque"
" ipsa quae ab illo inventore veritatis et quasi architecto beatae vitae"
" dicta sunt explicabo. Nemo enim ipsam voluptatem quia voluptas sit"
" aspernatur aut odit aut fugit, sed quia consequuntur magni dolores eos"
" qui ratione voluptatem sequi nesciunt. Neque porro quisquam est, qui"
" dolorem ipsum quia dolor sit amet, consectetur, adipisci velit, sed quia"
" non numquam eius modi tempora incidunt ut labore et dolore magnam"
" aliquam quaerat voluptatem.";
OptionParser parser = OptionParser()
.usage(usage)
.version(version)
.description(desc)
.epilog(epilog)
#ifdef DISABLE_INTERSPERSED_ARGS
.disable_interspersed_args()
#endif
;
parser.set_defaults("verbosity", "50");
parser.set_defaults("no_clear", "0");
// test all actions
parser.add_option("--clear") .action("store_false") .dest("no_clear") .help("clear (default)");
parser.add_option("--no-clear") .action("store_true") .help("not clear");
parser.add_option("--string")
.help("This is a really long text... very long indeed! It must be wrapped on normal terminals.");
parser.add_option("-x", "--clause", "--sentence") .metavar("SENTENCE") .set_default("I'm a sentence")
.help("This is a really long text... very long indeed! It must be wrapped on normal terminals. "
"Also it should appear not on the same line as the option.");
parser.add_option("-k") .action("count") .help("how many times?");
parser.add_option("-v", "--verbose") .action("store_const") .set_const("100") .dest("verbosity") .help("be verbose!");
parser.add_option("-s", "--silent") .action("store_const") .set_const("0") .dest("verbosity") .help("be silent!");
parser.add_option("-n", "--number") .type("int") .set_default("1") .metavar("NUM") .help("number of files (default: %default)");
parser.add_option("-H") .action("help") .help("alternative help");
parser.add_option("-V") .action("version") .help("alternative version");
parser.add_option("-i", "--int") .action("store") .type("int") .set_default(3) .help("default: %default");
parser.add_option("-f", "--float") .action("store") .type("float") .set_default(5.3) .help("default: %default");
parser.add_option("-c", "--complex") .action("store") .type("complex");
char const* const choices[] = { "foo", "bar", "baz" };
parser.add_option("-C", "--choices") .choices(&choices[0], &choices[3]);
parser.add_option("-m", "--more") .action("append");
parser.add_option("--more-milk") .action("append_const") .set_const("milk");
parser.add_option("--hidden") .help(SUPPRESS_HELP);
MyCallback mc;
parser.add_option("-K", "--callback") .action("callback") .callback(mc) .help("callback test");
OptionGroup group = OptionGroup(parser, "Dangerous Options",
"Caution: use these options at your own risk. "
"It is believed that some of them bite.");
group.add_option("-g") .action("store_true") .help("Group option.") .set_default("0");
parser.add_option_group(group);
Values& options = parser.parse_args(argc, argv);
vector<string> args = parser.args();
cout << "clear: " << (options.get("no_clear") ? "false" : "true") << endl;
cout << "string: " << options["string"] << endl;
cout << "clause: " << options["clause"] << endl;
cout << "k: " << options["k"] << endl;
cout << "verbosity: " << options["verbosity"] << endl;
cout << "number: " << (int) options.get("number") << endl;
cout << "int: " << (int) options.get("int") << endl;
cout << "float: " << (float) options.get("float") << endl;
complex<double> c = 0;
if (options.is_set("complex")) {
stringstream ss;
ss << options["complex"];
ss >> c;
}