Extract Country¶
>>> from techminer2.fields.further_processing import extract_country
>>> extract_country(
... source="affiliations",
... dest="countries_from_affiliations",
... root_dir="example/",
... )
>>> # TEST:
>>> from techminer2.metrics import performance_metrics
>>> performance_metrics(
... field='countries_from_affiliations',
... metric='OCC',
... top_n=10,
... root_dir="example/",
... )
[‘OCC’].head() countries_from_affiliations United Kingdom 7 Australia 7 United States 6 Ireland 5 China 5 Name: OCC, dtype: int64
>>> from techminer2.fields import delete_field
>>> delete_field(
... field="countries_from_affiliations",
... root_dir="example",
... )