public void doRFileEvaluate(final IScope scope, final IContainer param) {
int size = param.length(scope);
// if ( size == 0 ) { throw GamaRuntimeException.error("Missing Parameter Exception", scope); }
final String RFile = getPath();
try {
// Call R
RCaller caller = new RCaller();
String RPath = GamaPreferences.LIB_R.value(scope).getPath();
caller.setRscriptExecutable(RPath);
double[] vectorParam = new double[param.length(scope)];
int k = 0;
for (Object o : param.iterable(scope)) {
vectorParam[k++] = Cast.asFloat(scope, o);
}
RCode c = new RCode();
// Adding the parameters
c.addDoubleArray("vectorParam", vectorParam);
// Adding the codes in file
List<String> R_statements = new ArrayList<String>();
// tmthai.begin----------------------------------------------------------------------------
String fullPath = FileUtils.constructAbsoluteFilePath(scope, RFile, true);
if (DEBUG) {
GuiUtils.debug("Stats.R_compute_param.RScript:" + RPath);
GuiUtils.debug("Stats.R_compute_param.Param:" + vectorParam.toString());
GuiUtils.debug("Stats.R_compute_param.RFile:" + RFile);
GuiUtils.debug("Stats.R_compute_param.fullPath:" + fullPath);
}
// FileReader fr = new FileReader(RFile);
FileReader fr = new FileReader(fullPath);
// tmthai.end----------------------------------------------------------------------------
BufferedReader br = new BufferedReader(fr);
String statement;
while ((statement = br.readLine()) != null) {
c.addRCode(statement);
R_statements.add(statement);
// java.lang.System.out.println(statement);
}
br.close();
fr.close();
caller.setRCode(c);
GamaMap<String, IList> result = GamaMapFactory.create(Types.STRING, Types.LIST);
String var = computeVariable(R_statements.get(R_statements.size() - 1).toString());
caller.runAndReturnResult(var);
// DEBUG:
// java.lang.System.out.println("Name: '" + R_statements.length(scope) + "'");
if (DEBUG) {
GuiUtils.debug("Stats.R_compute_param.R_statements.length: '" + R_statements.size() + "'");
}
for (String name : caller.getParser().getNames()) {
String[] results = null;
results = caller.getParser().getAsStringArray(name);
// java.lang.System.out.println("Name: '" + name + "'");
if (DEBUG) {
GuiUtils.debug(
"Stats.R_compute_param.caller.Name: '"
+ name
+ "' length: "
+ results.length
+ " - Value: "
+ results.toString());
}
result.put(name, GamaListFactory.create(scope, Types.NO_TYPE, results));
}
if (DEBUG) {
GuiUtils.debug("Stats.R_compute_param.return:" + result.serialize(false));
}
setBuffer(result);
} catch (Exception ex) {
throw GamaRuntimeException.error("RCallerExecutionException " + ex.getMessage(), scope);
}
}
public void saveHistory(IScope scope, String name) {
if (scope == null) {
return;
}
try {
Files.newFolder(scope, chartFolder);
String file = chartFolder + "/" + "chart_" + name + ".csv";
BufferedWriter bw;
// file = FileUtils.constructAbsoluteFilePath(scope, file, false);
file = FileUtils.constructAbsoluteFilePath(scope, file, false);
bw = new BufferedWriter(new FileWriter(file));
bw.append(history);
bw.close();
} catch (final Exception e) {
e.printStackTrace();
return;
} finally {
// GAMA.releaseScope(scope);
}
}
public void doRFileEvaluate(final IScope scope) {
final String RFile = getPath();
try {
// Call R
RCaller caller = new RCaller();
String RPath = GamaPreferences.LIB_R.value(scope).getPath();
caller.setRscriptExecutable(RPath);
// caller.setRscriptExecutable("\"" + RPath + "\"");
// if(java.lang.System.getProperty("os.name").startsWith("Mac"))
// {
// caller.setRscriptExecutable(RPath);
// }
RCode c = new RCode();
List<String> R_statements = new ArrayList<String>();
// tmthai.begin----------------------------------------------------------------------------
String fullPath = FileUtils.constructAbsoluteFilePath(scope, RFile, true);
if (DEBUG) {
GuiUtils.debug("Stats.R_compute.RScript:" + RPath);
GuiUtils.debug("Stats.R_compute.RFile:" + RFile);
GuiUtils.debug("Stats.R_compute.fullPath:" + fullPath);
}
// FileReader fr = new FileReader(RFile);
FileReader fr = new FileReader(fullPath);
// tmthai.end----------------------------------------------------------------------------
BufferedReader br = new BufferedReader(fr);
String statement;
while ((statement = br.readLine()) != null) {
c.addRCode(statement);
R_statements.add(statement);
// java.lang.System.out.println(statement);
if (DEBUG) {
GuiUtils.debug("Stats.R_compute.statement:" + statement);
}
}
fr.close();
br.close();
caller.setRCode(c);
GamaMap<String, IList> result = GamaMapFactory.create(Types.STRING, Types.LIST);
String var = computeVariable(R_statements.get(R_statements.size() - 1).toString());
caller.runAndReturnResult(var);
for (String name : caller.getParser().getNames()) {
Object[] results = null;
results = caller.getParser().getAsStringArray(name);
// for (int i = 0; i < results.length; i++) {
// java.lang.System.out.println(results[i]);
// }
if (DEBUG) {
GuiUtils.debug(
"Stats.R_compute_param.caller.Name: '"
+ name
+ "' length: "
+ results.length
+ " - Value: "
+ results.toString());
}
result.put(name, GamaListFactory.createWithoutCasting(Types.NO_TYPE, results));
}
if (DEBUG) {
GuiUtils.debug("Stats.R_compute.return:" + result.serialize(false));
}
// return result;
setBuffer(result);
} catch (Exception ex) {
throw GamaRuntimeException.error("RCallerExecutionException " + ex.getMessage(), scope);
}
}