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Filtrado de filas mediante búsqueda binaria en claves o índices ordenados para lograr una complejidad temporal logarítmica.
Diferente del filtrado de datos: Utiliza específicamente la búsqueda binaria en datos indexados/ordenados para mayor velocidad.
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Awesome Filtrado por búsqueda binaria GitHub Repositories
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- rdatatable/data.table
Rdatatable/data.table
3,894Ver en GitHubThis project is a high-performance tabular data processing framework for R, designed to handle massive datasets with memory efficiency and speed. It provides an enhanced data structure that utilizes reference semantics and in-place modification to perform complex transformations without the overhead of unnecessary object copying. The library distinguishes itself through its low-level architectural optimizations, including multi-threaded parallel processing, radix-based sorting, and memory-mapped file parsing. By offloading critical data manipulation and aggregation routines to compiled C code
Retrieves specific rows using indices or computations with options to return all, first, or last matches.
R
