Loading Zarr files, Spaceranger output folders, and other directory-based datasets#
Some datasets are represented on disk as a directory or folder of files; some examples include Zarr (.zarr) files and Spaceranger output folders. In these cases, you must either use the Import from directory option or drag-and-drop to load the data.
Most of the time, glue genes will correctly identify the type of file you are loading. If it does not, you can choose a specific file type/data loader from the drop-down menu in the loading dialog:
The AnnData Loader to read in AnnData-type data (.h5ad or .loom single-cell datasets) presents an extra dialog to allow you to configure how these datasets are loaded. This dialog will also warn you if the dataset you are loading is too large to be loaded into memory (in which case you can load in backed mode to keep the data on disk) and/or if the data has too many rows/columns for fast interactive display when using some of the single cell menubar plug-ins (in which case the dialog presents some options for how
to handle this).