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
33 lines
702 B
Markdown
33 lines
702 B
Markdown
---
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name: rolling_window
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kind: function
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lang: py
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domain: datascience
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version: "1.0.0"
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purity: pure
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signature: "def rolling_window(xs: list, size: int) -> list"
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description: "Genera ventanas deslizantes de tamanio fijo sobre una lista."
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tags: [windowing, timeseries, python]
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uses_functions: []
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uses_types: []
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returns: []
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returns_optional: false
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error_type: ""
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imports: []
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tested: false
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tests: []
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test_file_path: ""
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file_path: "python/functions/datascience/datascience.py"
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---
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## Ejemplo
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```python
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rolling_window([1, 2, 3, 4, 5], 3)
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# [[1, 2, 3], [2, 3, 4], [3, 4, 5]]
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```
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## Notas
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Retorna lista vacia si size <= 0 o size > len(xs). Util para calcular medias moviles u otras metricas sobre ventanas.
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