diff options
| -rw-r--r-- | main.cpp | 18 |
1 files changed, 14 insertions, 4 deletions
@@ -74,7 +74,11 @@ int main(int argc, char **argv) // Load dataset Main *m = Main::instance(); - m->loadDataset(args[0].toStdString()); + if (!m->loadDataset(args[0].toStdString())) { + std::cerr << "Could not load dataset.\n"; + return 1; + } + arma::mat X = m->X(); arma::vec labels = m->labels(); @@ -91,6 +95,7 @@ int main(int argc, char **argv) m->setIndicesSavePath(indicesFilename); cpIndices.load(indicesFilename.toStdString(), arma::raw_ascii); } else { + std::cerr << "No indices file, generating indices...\n"; cpIndices = extractCPs(X); } @@ -104,6 +109,7 @@ int main(int argc, char **argv) m->setCPSavePath(cpFilename); Ys.load(cpFilename.toStdString(), arma::raw_ascii); } else { + std::cerr << "No CP file, generating initial projection.\n"; Ys.set_size(cpIndices.n_elem, 2); mp::forceScheme(mp::dist(X.rows(cpIndices)), Ys); } @@ -240,8 +246,15 @@ int main(int argc, char **argv) &projectionObserver, SLOT(setRPSelection(const std::vector<bool> &))); // General component set up + m->cpPlot->setAutoScale(false); m->cpPlot->setAcceptHoverEvents(true); m->cpPlot->setAcceptedMouseButtons(Qt::LeftButton | Qt::MiddleButton | Qt::RightButton); + + m->rpPlot->setGlyphSize(3.0f); + m->rpPlot->setAutoScale(false); + m->rpPlot->setAcceptHoverEvents(true); + m->rpPlot->setAcceptedMouseButtons(Qt::LeftButton | Qt::MiddleButton | Qt::RightButton); + m->cpBarChart->setAcceptedMouseButtons(Qt::LeftButton | Qt::RightButton); m->rpBarChart->setAcceptedMouseButtons(Qt::LeftButton | Qt::RightButton); @@ -252,9 +265,6 @@ int main(int argc, char **argv) m->setCPBarChartColorScale(Main::ColorScaleRainbow); m->setRPBarChartColorScale(Main::ColorScaleRainbow); - m->cpPlot->setAutoScale(false); - m->rpPlot->setAutoScale(false); - m->rpPlot->setGlyphSize(3.0f); // This sets the initial CP configuration, triggering all the necessary // signals to set up the helper objects and visual components |