Package nltk :: Package parse :: Module chart :: Class BottomUpInitRule

Class BottomUpInitRule

       object --+    
                |    
AbstractChartRule --+
                    |
                   BottomUpInitRule

Known Subclasses:

draw.chart.BottomUpInitEdgeRule

A rule licensing any edges corresponding to terminals in the text. In particular, this rule licenses the leaf edge:

[w→*][i:i+1]

for w is a word in the text, where i is w's index.

Instance Methods

[hide private]

apply_iter(self, chart, grammar)

source code

Inherited from AbstractChartRule: __str__, apply, apply_everywhere, apply_everywhere_iter

Inherited from object: __delattr__, __getattribute__, __hash__, __init__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__

Class Variables

[hide private]

NUM_EDGES = 0

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

apply_iter(self, chart, grammar)

source code

Overrides: AbstractChartRule.apply_iter