mne_named_vector.cpp

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//=============================================================================================================
 
//=============================================================================================================
// INCLUDES
//=============================================================================================================
 
#include "mne_named_vector.h"
 
//=============================================================================================================
// USED NAMESPACES
//=============================================================================================================
 
using namespace Eigen;
using namespace MNELIB;
 
constexpr int FAIL = -1;
constexpr int OK   =  0;
 
//=============================================================================================================
// DEFINE MEMBER METHODS
//=============================================================================================================
 
int MNENamedVector::pick(const QStringList& pick_names, int nnames, bool require_all, Eigen::Ref<Eigen::VectorXf> res) const
{
    int found;
    int k,p;
 
    if (names.size() == 0) {
        qCritical("No names present in vector. Cannot pick.");
        return FAIL;
    }
 
    for (k = 0; k < nnames; k++)
        res[k] = 0.0;
 
    for (k = 0; k < nnames; k++) {
        found = 0;
        for (p = 0; p < nvec; p++) {
            if (QString::compare(names[p],pick_names[k]) == 0) {
                res[k] = data[p];
                found = true;
                break;
            }
        }
        if (!found && require_all) {
            qCritical("All required elements not found in named vector.");
            return FAIL;
        }
    }
    return OK;
}