Releases | Open Source Science

pyprobables - Version 0.6.1

Quotient Filter:
- Add ability to get hashes from the filter either as a list, or as a generator
- Add quotient filter expand capability, auto and on request
- Add QuotientFilterError exception
- Add merge functionality
- Add retrieve hashes from the filter
- Add resize filter, automatically or programatically
- Add merging two filters into one
- Add removal of an element from the filter
Count-Min Sketch:
- Fix bug in elements added calculation when joining Count-Min Sketches; see PR #119; Thanks @cunla

- Python
Published by barrust about 1 year ago

pyprobables - Version 0.6.0

Add QuotientFilter implementation; see issue #37
Add bitarray implementation
Bitwise operations in lieu of modulo calculations

- Python
Published by barrust about 2 years ago

pyprobables - Version 0.5.9

Add py.typed files so that mypy will find type annotations
Drop support for python 3.6 and `3.

- Python
Published by barrust about 2 years ago

pyprobables - Version 0.5.8

Make the mmap utility class windows compatible; see PR #160; Thanks @leonhma

- Python
Published by barrust over 2 years ago

pyprobables - Version 0.5.7

Update Build System and update project metadata
Better support for resolve_path in passed filenames
Remove Python 3.5 support
Pylint inspired updates

- Python
Published by barrust almost 3 years ago

pyprobables - Version 0.5.6

Bloom Filters:
- Fix for ValueError exception when using estimate_elements() when all bits are set
Add Citation file

- Python
Published by barrust almost 4 years ago

pyprobables - Version 0.5.5

Bloom Filters:
- Re-implemented the entire Bloom Filter data structure to reduce complexity and code duplication
Removed unused imports
Removed unnecessary casts
Pylint Requested Style Changes:
- Use python 3 super()
- Use python 3 classes
Remove use of temporary variables if possible and still clear

- Python
Published by barrust about 4 years ago

pyprobables - Version 0.5.4

All Probablistic Data Structures:
- Added ability to load each frombytes()
- Updated underlying data structures of number based lists to be more space and time efficient; see Issue #60
Cuckoo Filters:
- Added fingerprint_size_bits property
- Added error_rate property
- Added ability to initialize based on error rate
Simplified typing
Ensure all filepaths can be str or Path

- Python
Published by barrust about 4 years ago

pyprobables - Version 0.5.3

Additional type hinting
Improved format parsing and serialization; see PR#81. Thanks @KOLANICH
Bloom Filters
- Added export_to_hex functionality for Bloom Filters on Disk
- Export as C header (*.h) for Bloom Filters on Disk and Counting Bloom Filters
Added support for more input types for exporting and loading of saved files

- Python
Published by barrust about 4 years ago

pyprobables - Version 0.5.2

Add ability to hash bytes along with strings
Make all tests files individually executable from the CLI. Thanks @KOLANICH
Added type hints

- Python
Published by barrust about 4 years ago

pyprobables - Version 0.5.1

Bloom Filter:
- Export as a C header (*.h)
Count-Min Sketch
- Add join/merge functionality
Moved testing to use NamedTemporaryFile for file based tests

- Python
Published by barrust over 4 years ago

pyprobables - Version 0.5.0

BACKWARD INCOMPATIBLE CHANGES
- NOTE: Breaks backwards compatibility with previously exported blooms, counting-blooms, cuckoo filter, or count-min-sketch files using the default hash!
- Update to the FNV_1a hash function
- Simplified the default hash to use a seed value
Ensure passing of depth to hashing function when using hash_with_depth_int or hash_with_depth_bytes

- Python
Published by barrust over 4 years ago

pyprobables - Version 0.4.1

Resolve issue 57 where false positive rate not stored / used the same in some instances

- Python
Published by barrust almost 5 years ago

pyprobables - Version 0.4.0

Remove Python 2.7 support

- Python
Published by barrust about 5 years ago

pyprobables - Version 0.3.2

Fix RotatingBloomFilter to keep information on number of elements inserted when exported and loaded. see PR #50 Thanks @dvolker48

- Python
Published by barrust over 5 years ago

pyprobables - Version 0.3.1

Add additional slots
Minor improvement to the hashing algorithm and strategy

- Python
Published by barrust almost 6 years ago

pyprobables - Version 0.3.0

Bloom Filters:
- Import/Export of Expanding and Rotating Bloom Filters
- Fix for importing standard Bloom Filters

- Python
Published by barrust over 7 years ago

pyprobables - Version 0.2.6

Bloom Filter:
- Added Rotating Bloom Filter implementation

- Python
Published by barrust over 7 years ago

pyprobables - Version 0.2.5

Added an Expanding Bloom Filter implementation
- Currently basic without import/export functionality
- Automatic expansion

- Python
Published by barrust over 7 years ago

pyprobables - Version 0.2.0

Use slots to reduce memory usage of data structures

- Python
Published by barrust over 7 years ago

pyprobables - Version 0.1.4

Drop support for python 3.3
Ensure passing parameters correctly to parent classes

- Python
Published by barrust over 7 years ago

pyprobables - Version 0.1.3

Cuckoo Filter
- Parameterize fingerprint size
- Allow passing in custom hashing functions
Better parameter checking
Update documentation

- Python
Published by barrust about 8 years ago