パッケージ: python-tables (3.4.4-2)

[ ソース: pytables  ]

hierarchical database for Python based on HDF5

PyTables is a package for managing hierarchical datasets and designed to efficiently cope with extremely large amounts of data.

It is built on top of the HDF5 library and the NumPy package. It features an object-oriented interface that, combined with C extensions for the performance-critical parts of the code (generated using Cython), makes it a fast, yet extremely easy to use tool for interactively save and retrieve very large amounts of data. One important feature of PyTables is that it optimizes memory and disk resources so that they take much less space (between a factor 3 to 5, and more if the data is compressible) than other solutions, like for example, relational or object oriented databases.

 - Compound types (records) can be used entirely from Python (i.e. it
   is not necessary to use C for taking advantage of them).
 - The tables are both enlargeable and compressible.
 - I/O is buffered, so you can get very fast I/O, specially with
   large tables.
 - Very easy to select data through the use of iterators over the
   rows in tables. Extended slicing is supported as well.
 - It supports the complete set of NumPy objects.

This is the Python 2 version of the package.

タグ: ソフトウェア開発: Python での開発, ライブラリ, 実装言語: implemented-in::python, works-with::db

その他の python-tables 関連パッケージ

• dep: python

  対話式の高レベルオブジェクト指向言語 (Python2 バージョン)

• dep: python-mock

  Mocking and Testing Library

• dep: python-numexpr

  Fast numerical array expression evaluator for Python and NumPy

• dep: python-numpy

  Numerical Python - Python 言語に高速な配列操作機能を追加

• dep: python-six (>= 1.9.0)

  Python 2 および 3 互換性ライブラリ (Python 2 インターフェース)

• dep: python-tables-data (= 3.4.4-2)

  hierarchical database for Python based on HDF5 - test data

• dep: python-tables-lib (<< 3.4.4-2.1~)

  hierarchical database for Python based on HDF5 (extension)

  dep: python-tables-lib (>= 3.4.4-2)

• sug: python-netcdf4

  Python interface to the netCDF4 (network Common Data Form) library

• sug: python-tables-doc (>= 3.4.2-3)

  hierarchical database for Python based on HDF5 - documentation

• sug: vitables

  graphical tool to browse and edit PyTables and HDF5 files

python-tables のダウンロード

すべての利用可能アーキテクチャ向けのダウンロード

アーキテクチャ	パッケージサイズ	インストールサイズ	ファイル
all	328.1 kB	2,827.0 kB	[ファイル一覧]