/**
* Output dataset for the given run number. This is a dataset wrapped around {@link
* #getValues(int)} and {@link #getValueNames()}.
*
* @param run run number
* @return collector function values.
* @throws CDataGridException if problem creating dataset
*/
private CDataCacheContainer getValuesAsDataset(int run) throws CDataGridException {
// Set up new Casper container for the results
String columnNames = columnHeading + ",Value";
final Class<?>[] columnTypes = new Class[] {String.class, Double.class};
CDataCacheContainer container =
CDataCacheContainer.newInsertionOrdered(getName(), columnNames, columnTypes);
// Fill container with values from the arrays
double[] values = getValues(run);
String[] names = getValueNames();
if (values.length != names.length) {
throw new IllegalArgumentException(
"\""
+ getShortName()
+ "\" values.length ("
+ values.length
+ ") != names.length ("
+ names.length
+ ")");
}
for (int i = 0; i < values.length; i++) {
container.addSingleRow(new Object[] {names[i], values[i]});
}
return container;
}
/**
* Construct {@link Glimmix} from casper container. The container must have a string column called
* "Effect" which specifies the variable name, and a double column called "Estimate" which
* specifies the variables coefficient.
*
* @param container casper container
* @throws CDataGridException if problem reading container
*/
public Glimmix(CDataCacheContainer container) throws CDataGridException {
CRowMetaData meta = container.getMetaDefinition();
CDataRowSet rows = container.getAll();
while (rows.next()) {
String effect = rows.getString("Effect");
// if this effect has levels, append the level
// to the effect name
if (meta.containsColumn(effect)) {
effect = effect + "Lvl" + rows.getString(effect);
}
effectEstimates.put(effect, rows.getDouble("Estimate"));
}
}