Source code for gui.core.crossValidateMethods.cv_LARS

from PyQt5 import QtWidgets, QtCore
from sklearn.linear_model import Lars

from gui.ui.cv_LARS import Ui_Form
from gui.util.Modules import Modules




class Ui_Form(Ui_Form, Modules):


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




    def get_widget(self):
        return self.formGroupBox




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




    def connectWidgets(self):
        lars = Lars()
        self.fit_intercept_listWidget.setCurrentItem(
            self.fit_intercept_listWidget.findItems(
                str(lars.fit_intercept),
                QtCore.Qt.MatchExactly
            )[0]
        )

        self.n_nonzero_coefsLineEdit.setText(str(lars.n_nonzero_coefs))




    def run(self):
        fit_intercept_items = [i.text() == 'True' for i in
            self.fit_intercept_listWidget.selectedItems()]

        params = {
            'fit_intercept': fit_intercept_items,
            'verbose': [True],
            'precompute': ['auto'],
            'n_nonzero_coefs': [int(i) for i in
                self.n_nonzero_coefsLineEdit.text().split(
                    ','
                )],
            'copy_X': [True],
            'fit_path': [False]
        }

        return params




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_())