I know I can use set_matplotlib_formats('png', 'pdf'), to save all images in notebook to PDF for higher resolution.

However, for publication, some times the images are required in eps or tiff format, but eps and tiff seems are not supported right now?

    Parameters
    ----------
    *formats : strs
        One or more figure formats to enable: 'png', 'retina', 'jpeg', 'svg', 'pdf'.