def __init__(self):
super().__init__()
self.data = None
self.preprocessors = None
box = gui.widgetBox(self.controlArea, "Learner/Classifier Name")
gui.lineEdit(box, self, "learner_name")
box = gui.widgetBox(self.controlArea, "Neighbors")
gui.spin(box, self, "n_neighbors", 1, 100, label="Number of neighbors",
alignment=Qt.AlignRight)
gui.comboBox(box, self, "metric_index", label="Metric",
orientation="horizontal",
items=[i.capitalize() for i in self.metrics])
gui.comboBox(box, self, "weight_type", label='Weight',
orientation="horizontal",
items=[i.capitalize() for i in self.weights])
g = QHBoxLayout()
self.controlArea.layout().addLayout(g)
apply = gui.button(None, self, "Apply",
callback=self.apply, default=True)
g.layout().addWidget(self.report_button)
g.layout().addWidget(apply)
self.apply()
