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fn_registry/python/functions/datascience/best_central_tendency.md
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egutierrez dabc945eda feat: extraccion masiva footprint_aurgi (41 funcs + 4 types + stack Docker geo)
Extrae al registry funciones del proyecto interno footprint_aurgi:
- core (6): slugify_ascii, normalize_for_join, cp_provincia_es, infer_provincia_from_cp, safe_read_csv_fallback, csv_to_parquet_duckdb
- geo puras (7): haversine_km, point_in_ring, point_in_polygon, point_in_polygons_bbox, polygon_bbox, extent_with_padding, distance_bucket
- geo I/O (4): load_geojson_polygons, load_boundary_gdf, add_basemap_osm, add_basemap_with_timeout
- valhalla client (4): valhalla_route, valhalla_isochrone, valhalla_isochrones_async, valhalla_matrix_1_to_n
- datascience stats (7): trimmed_mean, geometric_mean, detect_distribution_type, best_central_tendency, summary_stats, kde_density_levels, alpha_shape_concave_hull
- datascience fuzzy (3): fuzzy_merge_adaptive (rapidfuzz), words_to_dataset, remove_words_from_column
- datascience viz (2): plot_kde_2d, plot_heatmap_log
- infra (4): compress_pdf_ghostscript, render_table_page_pdfpages, add_header_logo, osm2pgsql_ingest
- pipelines (4): setup_geo_stack_docker, compute_centers_reachability, generate_isochrones_by_zone, count_points_per_zone
- types geo (4): LonLat, BBox, IsochroneRequest, Centro

Incluye:
- apps/footprint_geo_stack/ (PostGIS + Martin + Valhalla via docker-compose)
- 131/132 tests pasan (1 skip esperado: osm2pgsql en PATH)
- Issue tracker dev/issues/0052-footprint-aurgi-extraction.md
- Atribucion uniforme: source_repo internal:footprint_aurgi, source_license internal-aurgi
- Build con 9 agentes en paralelo (8 wave 1 + 1 wave 2 pipelines)

Tambien commitea trabajo previo no commiteado: aggregate_extraction_results, chunk_with_overlap, clean_pdf_text, merge_entity_aliases, extract_graph_gliner2, extract_relations_mrebel, extract_triples_spacy_es, gliner2/mrebel/marianmt/rebel/spacy_es load_model, parse_rebel_output, translate_es_to_en, issue 0050/0051.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-04 23:35:22 +02:00

2.7 KiB

id, name, kind, lang, domain, version, purity, signature, description, tags, uses_functions, uses_types, returns, returns_optional, error_type, imports, example, tested, tests, test_file_path, file_path, params, output, source_repo, source_license, source_file
id name kind lang domain version purity signature description tags uses_functions uses_types returns returns_optional error_type imports example tested tests test_file_path file_path params output source_repo source_license source_file
best_central_tendency_py_datascience best_central_tendency function py datascience 1.0.0 pure def best_central_tendency(values: list[float], dist_type: str) -> tuple[str, float] Selects the most appropriate central tendency measure for a given distribution type. Returns (label, value) pair.
statistics
central-tendency
distribution
robust
mean
median
geometric_mean_py_datascience
trimmed_mean_py_datascience
false
math
numpy
from best_central_tendency import best_central_tendency label, value = best_central_tendency([1, 2, 3, 4, 5], "normal-ish") # ("mean", 3.0) true
test_best_central_tendency_normal_ish
test_best_central_tendency_right_skewed
test_best_central_tendency_left_skewed
test_best_central_tendency_lognormal_ish
test_best_central_tendency_heavy_tail
test_best_central_tendency_empty
test_best_central_tendency_default
python/functions/datascience/tests/test_best_central_tendency.py python/functions/datascience/best_central_tendency.py
name desc
values List of numeric values to summarize.
name desc
dist_type Distribution type string, typically from detect_distribution_type. One of: normal-ish, lognormal-ish, heavy-tail, right-skewed, left-skewed, other, too_few_samples.
Tuple (label, value) where label is one of "mean", "median", "geometric_mean", "trimmed_mean_5%", and value is the computed central tendency. Returns ("median", math.nan) for empty input. internal:footprint_aurgi internal-aurgi aurgi_mapas/generar_pdf_reporte.py:196

Ejemplo

from best_central_tendency import best_central_tendency

best_central_tendency([1, 2, 3, 4, 5], "normal-ish")    # ("mean", 3.0)
best_central_tendency([1, 2, 3, 4, 5], "right-skewed")  # ("median", 3.0)
best_central_tendency([1, 2, 4, 8], "lognormal-ish")    # ("geometric_mean", ~2.83)
best_central_tendency([1, 2, 3, 100], "heavy-tail")     # ("trimmed_mean_5%", ...)

Mapeo de tipos a medidas

dist_type Medida Funcion interna
normal-ish mean numpy.mean
lognormal-ish geometric_mean geometric_mean()
heavy-tail trimmed_mean_5% trimmed_mean(0.05)
right-skewed median numpy.median
left-skewed median numpy.median
otros / default median numpy.median