/* | |
* Licensed to the Apache Software Foundation (ASF) under one or more | |
* contributor license agreements. See the NOTICE file distributed with | |
* this work for additional information regarding copyright ownership. | |
* The ASF licenses this file to You under the Apache License, Version 2.0 | |
* (the "License"); you may not use this file except in compliance with | |
* the License. You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, software | |
* distributed under the License is distributed on an "AS IS" BASIS, | |
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
* See the License for the specific language governing permissions and | |
* limitations under the License. | |
*/ | |
package opennlp.tools.fca; | |
import java.io.BufferedWriter; | |
import java.io.FileNotFoundException; | |
import java.io.FileOutputStream; | |
import java.io.IOException; | |
import java.io.OutputStreamWriter; | |
import java.io.Writer; | |
public class FcaWriter { | |
public void WriteAsCxt(String filename, ConceptLattice cl){ | |
Writer writer = null; | |
try { | |
writer = new BufferedWriter(new OutputStreamWriter( | |
new FileOutputStream(filename), "utf-8")); | |
writer.write("B\n"); | |
writer.write("\n"); | |
writer.write(String.valueOf(cl.objectCount)+"\n"); | |
writer.write(cl.attributeCount + "\n"); | |
writer.write("\n"); | |
for (int obj = 0; obj < cl.objectCount; obj++){ | |
writer.write(obj + "\n"); | |
} | |
for (int attr = 0; attr < cl.attributeCount; attr++){ | |
writer.write(attr + "\n"); | |
} | |
for (int i = 0; i < cl.objectCount; i++){ | |
for (int j = 0; j < cl.attributeCount; j++){ | |
writer.write((cl.binaryContext[i][j] == 0) ? '.':'X'); | |
} | |
writer.write("\n"); | |
} | |
writer.close(); | |
} catch (IOException ex) { | |
System.err.println(ex.getMessage()); | |
} finally { | |
try {writer.close();} catch (Exception ex) {} | |
} | |
} | |
public void WriteStatsToTxt(String filename, ConceptLattice cl, int patternStructureSize){ | |
///2n+1 | |
int intentSize = 2*cl.attributeCount+1; //4*cl.ob+1; | |
String formatStrHeader = "%-9s %-9s %-13s %-9s %-9s %-9s %-9s %-9s %-9s %-9s %-9s %-9s %-9s %-9s %-9s %-"+ intentSize +"s%n"; | |
String formatStr = "%6.3f %6.3f [%5.3f; %5.3f] %6.3f %6.3f %6.3f %6.3f %6.3f %6.3f %6.3f %6.3f %6.3f %6.3f %6.3f %6.3f %"+ intentSize +"s%n"; | |
String formatStr2 = "%9.2f %9.2f [%5.2f; %5.2f] %9.2f %9.2f %9.2f %9.2f %9.2f %9.2f %9.2f %9.2f %9.2f %9.2f %9.2f %9.2f %-"+ intentSize +"s%n"; | |
Writer writer = null; | |
try { | |
writer = new BufferedWriter(new OutputStreamWriter( | |
new FileOutputStream(filename), "utf-8")); | |
writer.write("Lattice size: " + cl.getSize() +", obj: " + cl.objectCount + ", attr: " + cl.attributeCount +"\n"); | |
writer.write("PatternStructure size: " + patternStructureSize + "\n"); | |
writer.write(String.format(formatStrHeader, "probability", "separation", "stability", "blCV", "blCFC", "blCU", "blP", "blS_SMCaa", "blS_SMCam", "blS_SMCma", "blS_SMCma", "blS_Jaa", "blS_Jam", "blS_Jma", "blS_Jmm", "extent")); | |
for (FormalConcept c : cl.conceptList){ | |
writer.write(String.format(formatStr2, c.probability, c.separation, c.intLogStabilityBottom, c.intLogStabilityUp, c.blCV, c.blCFC, c.blCU, c.blP, | |
c.blS_SMCaa, c.blS_SMCam, c.blS_SMCma, c.blS_SMCmm, c.blS_Jaa, c.blS_Jam, c.blS_Jma, c.blS_Jmm, c.extent)); | |
} | |
writer.close(); | |
} catch (IOException ex) { | |
System.err.println(ex.getMessage()); | |
} finally { | |
try {writer.close();} catch (Exception ex) {} | |
} | |
} | |
public void WriteStatsToCvs(String filename, ConceptLattice cl, int patternStructureSize){ | |
///2n+1 | |
int intentSize = 2*cl.attributeCount+1; //4*cl.ob+1; | |
String formatStrHeader = "%s; %s; %s; %s; %s; %s; %s; %s; %s; %s; %s; %s; %s; %s; %s; %s%n"; | |
String formatStr2 = "%.2f; %.2f; [%5.2f : %5.2f]; %.2f; %.2f; %.2f; %.2f; %.2f; %.2f; %.2f; %.2f; %.2f; %.2f; %.2f; %.2f; %s%n"; | |
Writer writer = null; | |
try { | |
writer = new BufferedWriter(new OutputStreamWriter( | |
new FileOutputStream(filename), "utf-8")); | |
writer.write("Lattice size: " + cl.getSize() +", obj: " + cl.objectCount + ", attr: " + cl.attributeCount +"\n"); | |
writer.write("PatternStructure size: " + patternStructureSize + "\n"); | |
writer.write(String.format(formatStrHeader, "probability", "separation", "stability", "blCV", "blCFC", "blCU", "blP", "blS_SMCaa", "blS_SMCam", "blS_SMCma", "blS_SMCma", "blS_Jaa", "blS_Jam", "blS_Jma", "blS_Jmm", "extent")); | |
for (FormalConcept c : cl.conceptList){ | |
writer.write(String.format(formatStr2, c.probability, c.separation, c.intLogStabilityBottom, c.intLogStabilityUp, c.blCV, c.blCFC, c.blCU, c.blP, | |
c.blS_SMCaa, c.blS_SMCam, c.blS_SMCma, c.blS_SMCmm, c.blS_Jaa, c.blS_Jam, c.blS_Jma, c.blS_Jmm, c.extent)); | |
} | |
writer.close(); | |
} catch (IOException ex) { | |
System.err.println(ex.getMessage()); | |
} finally { | |
try {writer.close();} catch (Exception ex) {} | |
} | |
} | |
public static void main(String []args) throws FileNotFoundException, IOException{ | |
ConceptLattice cl = new ConceptLattice("sports.cxt",false); | |
FcaWriter writer = new FcaWriter(); | |
writer.WriteAsCxt("res.cxt",cl); | |
} | |
} |