to_dd_df

static FredHelpers.to_dd_df(data)

Helper method to convert a FRED observation dictionary to a Dask DataFrame.

Parameters:

data (Dict[str, list]) – FRED observation dictionary.

Returns:

Converted Dask DataFrame.

Return type:

dask.dataframe.DataFrame

Raises:

• ImportError – If Dask is not installed.

• ValueError – If ‘observations’ key is not in the data.