Python TextGraph.TextGraph Examples

Example #1

File: testCode.py Project: shubhampachori12110095/TextGraphics

from TextGraphics.src.graph import TextGraph
from TextGraphics.Analysis.plotting import Pictures
from TextGraphics.Analysis.properties import Analysis
from TextGraphics.Applications.summary import LexRank

##  Import the corpus of text files.
directory = 'Data'

##  Create the sentence graph
g = TextGraph(directory)
senGraph = g.sentenceGraph()
node = senGraph.nodes()[0]

##  Plot the sentence graph
out = Pictures(senGraph)
out.graphPlot(0.3, labelingByNumbers=True)

# Compute the keyword graph
kwgraph = g.keywordGraph()
print len(kwgraph.nodes())

##  Plot the keyword graph
out = Pictures(kwgraph)
out.graphPlot(0.3, labelingByNumbers=True)

#### Analysis
out1 = Analysis(senGraph)

# Find the connected component of a node.
l = out1.nodeInConnectedComponent(node)
print l.nodes()

Example #2

File: KeyGraph.py Project: shubhampachori12110095/TextGraphics

 def __init__(self, directory, cooccuranceThrehsold=1):
     self.corpus = directory
     self.model = TextGraph(directory)
     self.graph = self.model.keywordGraph(cooccuranceThrehsold)
     self.docFreqDict = self.model.docFreq()

Example #3

 def __init__(self, directory):
     self.graph = TextGraph(directory)