//**********************************************************************************************************************
PCACommand::PCACommand(){
try {
- abort = true;
- //initialize outputTypes
+ abort = true; calledHelp = true;
vector<string> tempOutNames;
outputTypes["pca"] = tempOutNames;
outputTypes["loadings"] = tempOutNames;
PCACommand::PCACommand(string option) {
try {
- abort = false;
+ abort = false; calledHelp = false;
globaldata = GlobalData::getInstance();
//allow user to run help
- if(option == "help") { help(); abort = true; }
+ if(option == "help") { help(); abort = true; calledHelp = true; }
else {
//valid paramters for this command
int PCACommand::execute(){
try {
- if (abort == true) { return 0; }
+ if (abort == true) { if (calledHelp) { return 0; } return 2; }
cout.setf(ios::fixed, ios::floatfield);
cout.setf(ios::showpoint);