Source code for gui.core.dimensionalityReductionMethods.dimred_LFDA

from PyQt5 import QtWidgets

from gui.ui.dimred_LFDA import Ui_Form
from gui.util.Modules import Modules
from libpyhat.transform.dim_reductions.lfda import LFDA



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class Ui_Form(Ui_Form, LFDA, Modules):

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    def setupUi(self, Form):
        super().setupUi(Form)
        self.checkMinAndMax()
        self.connectWidgets()



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    def get_widget(self):
        return self.groupBox



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    def setHidden(self, bool):
        self.get_widget().setHidden(bool)



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    def connectWidgets(self):
        self.nc_spin.setValue(8)



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    def update(self, new_y_choices):
        self.changeComboListVars(self.class_col, new_y_choices)



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    def run(self):
        ycol = self.class_col.currentText()
        metric = self.metric.currentText()
        knn = self.n_neighbors.value()
        params = {
            'r': self.nc_spin.value(),
            'metric': metric,
            'knn': knn
        }
        params_key = str(params)
        return params, params_key, ycol




if __name__ == "__main__":
    import sys

    app = QtWidgets.QApplication(sys.argv)
    Form = QtWidgets.QWidget()
    ui = Ui_Form()
    ui.setupUi(Form)
    Form.show()
    sys.exit(app.exec_())