egutierrez
95959f713c
Agrega funciones Python reutilizables organizadas por dominio: - core: composicion funcional (pipe, compose, map, filter, reduce, etc.) - cybersecurity: analisis de amenazas y puertos - datascience: estadisticas y deteccion de outliers - finance: indicadores tecnicos y analisis financiero
770 B
770 B
name, kind, lang, domain, version, purity, signature, description, tags, uses_functions, uses_types, returns, returns_optional, error_type, imports, tested, tests, test_file_path, file_path
| name | kind | lang | domain | version | purity | signature | description | tags | uses_functions | uses_types | returns | returns_optional | error_type | imports | tested | tests | test_file_path | file_path | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ema | function | py | finance | 1.0.0 | pure | def ema(data: list, period: int) -> list | Calcula la media movil exponencial (EMA) de una serie de precios. |
|
false | false | python/functions/finance/finance.py |
Ejemplo
prices = [10, 11, 12, 13, 14, 15]
result = ema(prices, 3)
# [11.0, 11.5, 12.25, 13.125]
Notas
El primer valor de la EMA es el SMA del primer periodo. El multiplicador es 2 / (period + 1). Retorna len(data) - period + 1 elementos. Lista vacia si period invalido.