A general purpose indexer written in Python.
Project description
A general purpose indexer written in Python. Licensed under the MIT license.
Features
The indexr.buildr
package is capable of constructing an inverted index.
The indexr.utils
package contains utilities, such as a tokenization method for converting a text to tokens.
Setup
This package can be installed using pip:
pip install indexr
Examples
The following code sample can be found in the demo directory.
# Get a demo file system
files = get_demo_filesystem()
# Build the index
index = buildr(files, INDEX_PATH, force_rebuild=True, indexer=BSB(show_progress=True))
# Find all files which contain the word "movie" and also the corresponding frequency
print('All found occurrences of "movie":')
print(index.find('movie', frequencies=True))
Documentation
Credits
Tools used in rendering this package:
History
0.1.2 (2015-12-05)
Moved the BSB algorithm.
0.1.1 (2015-12-05)
Block sort-based indexing implemented.
0.1.0 (2015-12-04)
First release on PyPI.
Project details
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