Properties

Properties#

Catalog.hc_structure

hats.Catalog object representing (only) the structure and metadata of the HATS catalog

Catalog.dtypes

Returns the pandas datatypes of the columns in the Dataset

Catalog.columns

Returns the names of columns available in the Dataset

Catalog.nested_columns

The names of the columns of the catalog that are nested.

Catalog.all_columns

Returns the names of all columns in the original Dataset.

Catalog.original_schema

Returns the schema of the original Dataset

Catalog.margin

Link to a MarginCatalog object that represents the objects in other partitions that are within a specified radius of the border with this partition.