def adata():
    adata = ad.AnnData(np.zeros((100, 100)))
    adata.obsm["o"] = np.zeros((100, 50))
    adata.varm["o"] = np.zeros((100, 50))
    return adata
def on_btn_add_fuzzing_values_clicked(self):
        if self.ui.comboBoxStrategy.currentIndex() == 0:
            self.__add_fuzzing_range()
        elif self.ui.comboBoxStrategy.currentIndex() == 1:
            self.__add_fuzzing_boundaries()
        elif self.ui.comboBoxStrategy.currentIndex() == 2:
            self.__add_random_fuzzing_values()