public void resetProxy() throws MatlabInvocationException, MatlabConnectionException {
MatlabProxyFactory factory = new MatlabProxyFactory(options);
if (proxy.isConnected()) {
proxy.exit();
}
proxy = factory.getProxy();
runner.eval("clear all");
}
@Override
public String getVariableString(String var) {
try {
return (String) proxy.getVariable(var);
} catch (MatlabInvocationException e) {
DBSeerExceptionHandler.handleException(e);
}
return null;
}
@Override
public boolean eval(String str) {
try {
proxy.eval(str);
} catch (MatlabInvocationException e) {
DBSeerExceptionHandler.handleException(e);
return false;
}
return true;
}
private MatlabRunner() {
MatlabProxyFactory factory = new MatlabProxyFactory(options);
try {
proxy = factory.getProxy();
proxy.eval("clear all");
} catch (Exception e) {
DBSeerExceptionHandler.handleException(e);
}
}
public static void exporter(LinkedList<profile> usr, MatlabProxy proxy)
throws MatlabConnectionException, MatlabInvocationException {
String file = "/Users/richarddavies/NetBeansProjects/typ_MatlabGraph/rotCmp_2012.txt";
int i = 0;
try {
double result;
int index_a = 0;
int index_b = 0;
int item;
FileWriter fw = new FileWriter(file);
BufferedWriter bw = new BufferedWriter(fw);
PrintWriter outFile = new PrintWriter(bw);
outFile.println("nodedef>name VARCHAR,label VARCHAR,sex VARCHAR,locale VARCHAR");
for (i = 0; i < usr.size(); i++) {
outFile.println(
usr.get(i).idProf
+ ","
+ usr.get(i).firstName
+ ","
+ usr.get(i).gender
+ ","
+ usr.get(i).nat);
}
outFile.println("edgedef>node1 VARCHAR,node2 VARCHAR");
for (i = 0; i < usr.size(); i++) {
System.out.println(usr.get(i).firstName + ": ");
for (int j = 0; j < usr.size(); j++) {
index_a = i + 1;
index_b = j + 1;
// result = proxy.getVariable("adjMatrix("+index_a+","+index_b+");");
result = ((double[]) proxy.getVariable("adjMatrix(" + index_a + "," + index_b + ");"))[0];
item = (int) result;
// item = ((Integer)result).intValue();
// System.out.println(result);
if (item == 1) {
System.out.print(" (" + usr.get(j).firstName + ") ");
outFile.println(usr.get(i).idProf + "," + usr.get(j).idProf);
}
}
System.out.println(" ");
System.out.println(" ");
System.out.println(" ");
System.out.println(" ");
}
outFile.close();
} catch (IOException ex) {
System.out.println(" error : " + ex);
}
}
public static LinkedList<edge> importer(MatlabProxy proxy)
throws IOException, MatlabConnectionException, MatlabInvocationException {
Scanner sFile;
edge entry;
LinkedList<edge> tie = new LinkedList<edge>();
Long k, p;
try {
sFile =
new Scanner(new File("/Users/richarddavies/NetBeansProjects/typ_MatlabGraph/edges.dat"));
System.out.println(sFile.nextLine());
while (sFile.hasNext()) {
String edge = sFile.nextLine();
// System.out.println(edge);
Scanner edgeScan = new Scanner(edge);
edgeScan.useDelimiter(",");
while (edgeScan.hasNext()) {
k = edgeScan.nextLong();
System.out.print(k + " ");
String ident_k = String.valueOf(k);
String rot_Id_k = rot13.encrypt(ident_k);
Long rot_k = Long.parseLong(rot_Id_k);
p = edgeScan.nextLong();
System.out.print(p);
String ident_p = String.valueOf(p);
String rot_Id_p = rot13.encrypt(ident_p);
Long rot_p = Long.parseLong(rot_Id_p);
// System.out.println(rot_k+" : "+rot_p);
entry = new edge(k, p);
int n = search.search(k);
int m = search.search(p);
System.out.print(
" : "
+ Typ_MatlabGraph.people.get(n).idProf
+ " "
+ Typ_MatlabGraph.people.get(m).idProf);
System.out.println("");
n++;
m++;
proxy.eval("adjMatrix(" + n + "," + m + ") = 1");
tie.add(entry);
}
}
} catch (IOException ex) {
System.out.println("(No System File profile.txt)" + ex);
}
return tie;
}