Function array_repr

xarray/core/formatting.py:719–773

(arr)

@recursive_repr("<recursive array>")
def array_repr(arr):
    from xarray.core.variable import Variable

    max_rows = OPTIONS["display_max_rows"]

    # used for DataArray, Variable and IndexVariable
    if hasattr(arr, "name") and arr.name is not None:
        name_str = f"{arr.name!r} "
    else:
        name_str = ""

    if (
        isinstance(arr, Variable)
        or _get_boolean_with_default("display_expand_data", default=True)
        or isinstance(arr.variable._data, MemoryCachedArray)
    ):
        data_repr = short_data_repr(arr)
    else:
        data_repr = inline_variable_array_repr(arr.variable, OPTIONS["display_width"])

    start = f"<xarray.{type(arr).__name__} {name_str}"
    dims = dim_summary_limited(arr.sizes, col_width=len(start) + 1, max_rows=max_rows)
    nbytes_str = render_human_readable_nbytes(arr.nbytes)
    summary = [
        f"{start}({dims})> Size: {nbytes_str}",
        data_repr,
    ]
    if hasattr(arr, "coords"):
        if arr.coords:
            col_width = _calculate_col_width(arr.coords)
            summary.append(
                coords_repr(arr.coords, col_width=col_width, max_rows=max_rows)
            )

        unindexed_dims_str = unindexed_dims_repr(
            arr.dims, arr.coords, max_rows=max_rows
        )
        if unindexed_dims_str:
            summary.append(unindexed_dims_str)

        display_default_indexes = _get_boolean_with_default(
            "display_default_indexes", False
        )

        xindexes = filter_nondefault_indexes(
            _get_indexes_dict(arr.xindexes), not display_default_indexes
        )

        if xindexes:
            summary.append(indexes_repr(xindexes, max_rows=max_rows))

    if arr.attrs:
        summary.append(attrs_repr(arr.attrs, max_rows=max_rows))

    return "\n".join(summary)


@recursive_repr("<recursive Dataset>")