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_row_clicked(self):
        self.current_label.add_fuzz_value()
        self.fuzz_table_model.update()