private static TableLayout layoutUserTable(
TableLayoutBuilder master, MeasurementSuite measurements) {
TableLayoutBuilder perUser = master.clone();
perUser.addColumn("User");
perUser.addColumn("TestTime");
perUser.addColumn("TrainEvents");
perUser.addColumn("TestEvents");
for (MetricFactory<?> mf : measurements.getMetricFactories()) {
List<String> userColumnLabels = mf.getUserColumnLabels();
if (userColumnLabels != null) {
for (String c : userColumnLabels) {
perUser.addColumn(c);
}
}
}
return perUser.build();
}
private static TableLayout layoutAggregateOutput(
TableLayoutBuilder master, MeasurementSuite measurements) {
TableLayoutBuilder output = master.clone();
output.addColumn("BuildTime");
output.addColumn("TestTime");
for (MetricFactory<?> mf : measurements.getMetricFactories()) {
List<String> labels = mf.getColumnLabels();
if (labels != null) {
for (String c : labels) {
output.addColumn(c);
}
}
}
return output.build();
}
/**
* Create an experiment output layout.
*
* @param experiments The experiments.
* @param measurements The measurements.
* @return An output layout for the suite of experiments.
*/
public static ExperimentOutputLayout create(
ExperimentSuite experiments, MeasurementSuite measurements) {
TableLayoutBuilder master = new TableLayoutBuilder();
master.addColumn("Algorithm");
Map<String, Integer> dataColumns = new HashMap<String, Integer>();
for (String attr : experiments.getDataAttributes()) {
dataColumns.put(attr, master.getColumnCount());
master.addColumn(attr);
}
Map<String, Integer> algoColumns = new HashMap<String, Integer>();
for (String attr : experiments.getAlgorithmAttributes()) {
algoColumns.put(attr, master.getColumnCount());
master.addColumn(attr);
}
TableLayout common = master.build();
TableLayout results = layoutAggregateOutput(master, measurements);
TableLayout user = layoutUserTable(master, measurements);
return new ExperimentOutputLayout(common, dataColumns, algoColumns, results, user);
}