Metadata-Version: 2.1
Name: hydraseq
Version: 0.0.4
Summary: Simple data structure for sequence memory
Home-page: https://github.com/Niarfe/hydraseq
Author: Efrain Olivares
Author-email: efrain.olivares@gmail.com
License: UNKNOWN
Description: # hydraseq
        Simple data structure to remember sequences
        
        Data structure composed of a trie embedded in dictiories for easy lookup.  Basic function is to keep track of sequences given and then return the next expected in a sequence if already seen.
        
        Example usage
        ```python
        from hydraseq import Hydraseq
        
        hdr = Hydraseq('main')
        
        hdr.predict("The quick brown fox jumped over the lazy dog", is_learning=True)
        assert hdr.predict("The quick brown").sdr_predicted == ['fox']
        
        hdr.predict("The quick brown cat jumped over the lazy dog", is_learning=True)
        assert hdr.predict("The quick brown").sdr_predicted == ['cat', 'fox']
        ```
        
        # Some notes on usage
        * The is_learning flag means it will remember this sequence.  This is so you can then use it later to check predicted next words in a read only mode.  Otherwise it would just remember all the tried sequences.
        * The input is either a sentence which gets space separated, as in the example above, or it can also be a list.
            - When learning a new sequence as in the following example:
            
        ```python
            hdr = Hydraseq('main')
        
            hdr.predict([['a'], ['b', 'c'], ['d'], ['e']], is_learning=True)
            assert len(hdr.active) == 1
            assert len(hdr.predicted) == 0
        
            hdr.predict([['a']], is_learning=False)
            assert len(hdr.active) == 1
            assert len(hdr.predicted) == 2
        
            hdr.predict([['a'], ['b', 'f']], is_learning=False)
            assert len(hdr.active) == 1
            assert len(hdr.predicted) == 1
        
        
            hdr.predict([['a'], ['b', 'c'],['d']])
            assert len(hdr.active) == 1
            assert len(hdr.predicted) == 1
            assert hdr.sdr_predicted == ['e']
        
        
            hdr.predict([['a'], ['b']])
            assert len(hdr.active) == 1
            assert len(hdr.predicted) == 1
            assert hdr.sdr_predicted == ['d']
        ```
        
Platform: UNKNOWN
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Description-Content-Type: text/markdown
