Package pywurfl :: Package algorithms :: Class JaroWinkler
[hide private]
[frames] | no frames]

Class JaroWinkler

source code

object --+    
         |    
 Algorithm --+
             |
            JaroWinkler

Jaro-Winkler Search Algorithm

Instance Methods [hide private]
 
__init__(self, accuracy=1.0, weight=0.05, use_normalized_ua=True)
x.__init__(...) initializes x; see x.__class__.__doc__ for signature
source code
Device @raises pywurfl.DeviceNotFound
__call__(self, ua, devices)
Every pywurfl algorithm class must define a __call__ method.
source code

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Properties [hide private]

Inherited from object: __class__

Method Details [hide private]

__init__(self, accuracy=1.0, weight=0.05, use_normalized_ua=True)
(Constructor)

source code 

x.__init__(...) initializes x; see x.__class__.__doc__ for signature

Parameters:
  • accuracy (float) - The tolerance that the Jaro-Winkler algorithm will use to determine if a user agent matches 0.0 <= accuracy <= 1.0
  • weight (float) - The prefix weight is inverse value of common prefix length sufficient to consider the strings 'identical' (excerpt from the Levenshtein module documentation).
  • use_normalized_ua (bool) - Specify whether or not that this algorithm requires a normalized user agent for search.
Overrides: object.__init__

__call__(self, ua, devices)
(Call operator)

source code 

Every pywurfl algorithm class must define a __call__ method.

Parameters:
  • ua (string) - The user agent
  • devices (Devices) - The devices object to search
Returns: Device @raises pywurfl.DeviceNotFound
Overrides: Algorithm.__call__