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@themistoklik
Created November 27, 2016 12:32
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demo processing in networkx
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{
"cells": [
{
"cell_type": "code",
"execution_count": null,
"metadata": {
"collapsed": true
},
"outputs": [],
"source": [
"import networkx as nx\n",
"\n",
"filenames = ['/home/themistoklik/Downloads/java-callgraph/target/dbpedia.txt']\n",
"for file in filenames:\n",
" with open(file) as f:\n",
" g = nx.Graph()\n",
"\n",
" #iterator for when you bite more than you can chew\n",
" for line in iter(f.readline,''):\n",
" contents = line.split()\n",
" if any([True if 'weka' in item else False for item in contents]):\n",
" assert (len(contents) == 2)\n",
" g.add_edge(contents[0], contents[1])\n",
" else:\n",
" continue"
]
},
{
"cell_type": "code",
"execution_count": 5,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"['weka.classifiers.bayes.net.estimate.MultiNomialBMAEstimator',\n 'C:weka.classifiers.pmml.consumer.TreeModel$MiningFunction',\n '(S)weka.gui.explorer.ClustererPanel:access$200',\n 'M:weka.gui.beans.StripChart:readObject',\n 'M:weka.gui.beans.KnowledgeFlowApp:detachFromLayout',\n '(O)weka.gui.PackageManager$1:<init>',\n 'M:weka.core.pmml.BuiltInArithmetic:getOutputDef',\n '(M)weka.filters.unsupervised.attribute.RandomProjection:setDistribution',\n '(M)weka.experiment.ResultMatrixSignificance:isMean',\n 'M:weka.gui.streams.InstanceJoiner:removeInstanceListener']"
]
},
"execution_count": 5,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"#see some nodes\n",
"g.nodes()[:10]"
]
},
{
"cell_type": "code",
"execution_count": 7,
"metadata": {},
"outputs": [
{
"data": {
"text/plain": [
"[('weka.classifiers.bayes.net.estimate.MultiNomialBMAEstimator',\n 'C:weka.classifiers.bayes.net.estimate.MultiNomialBMAEstimator'),\n ('C:weka.classifiers.pmml.consumer.TreeModel$MiningFunction',\n 'java.lang.Enum'),\n ('C:weka.classifiers.pmml.consumer.TreeModel$MiningFunction',\n 'weka.classifiers.pmml.consumer.TreeModel$MiningFunction'),\n ('C:weka.classifiers.pmml.consumer.TreeModel$MiningFunction',\n '[Lweka.classifiers.pmml.consumer.TreeModel$MiningFunction;'),\n ('C:weka.classifiers.pmml.consumer.TreeModel$MiningFunction',\n 'weka.classifiers.pmml.consumer.TreeModel'),\n ('(S)weka.gui.explorer.ClustererPanel:access$200',\n 'M:weka.gui.explorer.ClustererPanel$12:run'),\n ('M:weka.gui.beans.StripChart:readObject',\n '(M)java.lang.Exception:printStackTrace'),\n ('M:weka.gui.beans.StripChart:readObject',\n '(O)weka.gui.beans.StripChart:initPlot'),\n ('M:weka.gui.beans.StripChart:readObject',\n '(M)java.io.ObjectInputStream:defaultReadObject'),\n ('M:weka.gui.beans.KnowledgeFlowApp:detachFromLayout',\n '(M)java.util.Vector:size'),\n ('M:weka.gui.beans.KnowledgeFlowApp:detachFromLayout',\n '(M)java.util.Vector:elementAt'),\n ('M:weka.gui.beans.KnowledgeFlowApp:detachFromLayout',\n '(M)weka.gui.beans.BeanVisual:removePropertyChangeListener'),\n ('M:weka.gui.beans.KnowledgeFlowApp:detachFromLayout',\n '(M)weka.gui.beans.BeanInstance:getBean'),\n ('M:weka.gui.beans.KnowledgeFlowApp:detachFromLayout',\n '(M)weka.gui.beans.MetaBean:removePropertyChangeListenersSubFlow'),\n ('M:weka.gui.beans.KnowledgeFlowApp:detachFromLayout',\n '(M)weka.gui.beans.BeanVisual:setBackground')]"
]
},
"execution_count": 7,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"#see some edges in the undirected graph\n",
"g.edges()[:15]"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 2",
"language": "python",
"name": "python2"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 2.0
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython2",
"version": "2.7.6"
}
},
"nbformat": 4,
"nbformat_minor": 0
}
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