/**
* Show the help. Called when -h argument is provided.
* \date 11/11/2005
*/
void showHelp(nor_utils::Args& args, const vector<string>& learnersList)
{
cout << "MultiBoost (v" << CURRENT_VERSION << "). An obvious name for a multi-class AdaBoost learner." << endl;
cout << "------------------------ HELP SECTION --------------------------" << endl;
args.printGroup("Parameters");
cout << endl;
cout << "For specific help options type:" << endl;
cout << " --h general: General options" << endl;
cout << " --h io: I/O options" << endl;
cout << " --h algo: Basic algorithm options" << endl;
cout << " --h bandits: Bandit algorithm options" << endl;
cout << " --h vjcascade: Viola-Jones Cascade options" << endl;
cout << " --h softcascade: Soft Cascade options" << endl;
cout << endl;
cout << "For weak learners specific options type:" << endl;
vector<string>::const_iterator it;
for (it = learnersList.begin(); it != learnersList.end(); ++it)
cout << " --h " << *it << endl;
exit(0);
}
/**
* Show the help for the options.
* \param args The arguments structure.
* \date 28/11/2005
*/
void showOptionalHelp(nor_utils::Args& args)
{
string helpType = args.getValue<string>("h", 0);
cout << "MultiBoost (v" << CURRENT_VERSION << "). An obvious name for a multi-class AdaBoost learner." << endl;
cout << "---------------------------------------------------------------------------" << endl;
if (helpType == "general")
args.printGroup("General Options");
else if (helpType == "io")
args.printGroup("I/O Options");
else if (helpType == "algo")
args.printGroup("Basic Algorithm Options");
else if (helpType == "bandits")
args.printGroup("Bandit Algorithm Options");
else if (helpType == "vjcascade")
args.printGroup("Viola-Jones Cascade Algorithm Options");
else if (helpType == "softcascade")
args.printGroup("SoftCascade Algorithm Options");
else if ( BaseLearner::RegisteredLearners().hasLearner(helpType) )
args.printGroup(helpType + " Options");
else
cerr << "ERROR: Unknown help section <" << helpType << ">" << endl;
}