qem.utils ========= .. automodule:: qem.utils .. rubric:: Functions .. autosummary:: apply_threshold broadcast_from_unmeshed export_params fft2d find_duplicate_row_indices find_element_indices find_peaks_in_rectangle find_row_indices get_random_indices_in_batches ifft2d is_point_in_polygon plot_image q_space_array remove_close_coordinates remove_freq rotate_vector safe_convert_to_numpy safe_convert_to_tensor safe_deepcopy_params safe_ln