maml.data package

Get data from various sources.

class maml.data.MaterialsProject(api_key: str | None = None)

Bases: BaseDataSource

Query the Materials Project for Data.

get(criteria: str | dict, properties: list[str])

• Parameters
  • criteria (str* or *dict) – Criteria for query
  • properties (list) – Properties to be queried.
• Returns pandas DataFrame

class maml.data.URLSource(fmt: str = ‘csv’, read_kwargs=None)

Bases: BaseDataSource

Load raw data from a URL, e.g., figshare.

get(url: str)

Get url data source.

• Parameters url – URL to obtain raw data from.
• Returns pd.DataFrame

maml.data._mp module

Materials Project DataSource.

class maml.data._mp.MaterialsProject(api_key: str | None = None)

Bases: BaseDataSource

Query the Materials Project for Data.

get(criteria: str | dict, properties: list[str])

• Parameters
  • criteria (str* or *dict) – Criteria for query
  • properties (list) – Properties to be queried.
• Returns pandas DataFrame

maml.data._url module

Get data from url.

class maml.data._url.FigshareSource(fmt: str = ‘csv’, read_kwargs=None)

Bases: URLSource

Load data from figshare.

get(file_id: str)

Get data from Figshare :param file_id: file id.

• Returns data frame

class maml.data._url.URLSource(fmt: str = ‘csv’, read_kwargs=None)

Bases: BaseDataSource

Load raw data from a URL, e.g., figshare.

get(url: str)

Get url data source.

• Parameters url – URL to obtain raw data from.
• Returns pd.DataFrame