Phenofhy

Pipeline ​

Utilities for metadata dictionaries and phenotype list processing.

metadata() ​

python
phenofhy.pipeline.metadata()

Load metadata dictionary files into DataFrames.

Returns

  out: dict[str, pandas.DataFrame]
    Dictionary with codings, data_dictionary, and entity_dictionary.

Raises

  RuntimeError: Exception
    If a required file is missing or fails to load.
  FileNotFoundError: Exception
    If an expected file path does not exist.

field_list() ​

python
phenofhy.pipeline.field_list(fields=None, output_file=None, fields_list_name=None,
	input_file=None, input_file_name=None)

Build a merged metadata table from a phenotype list.

Parameters

  fields: list[str] | dict[str, str] | str | None
    List of "entity.field", dict of entity->field, or path/ID.
  output_file: str | None
    If provided, write CSV to this path and return None.
  fields_list_name: str | None
    Optional filename when downloading a direct file ID.
  input_file: any
    Backward-compatible alias for fields.
  input_file_name: str | None
    Backward-compatible alias for fields_list_name.

Returns

  out: pandas.DataFrame | None
    Merged metadata table, or None if output_file is provided.

Example

python
from phenofhy import pipeline

meta = pipeline.metadata()
fields = pipeline.field_list(fields=["participant.birth_year", "participant.birth_month"])