// Returns the counts from the mapping, in the same order as the labels
double[] amounts(HashMap map, String[] revisedLabels) {
// Extract amounts
double[] amounts = new double[map.size()];
for (int i = 0; i < amounts.length; i++)
amounts[i] = ((Double) (map.get(revisedLabels[i]))).doubleValue();
return amounts;
}
// Sorts labels from the mapping. We may get rid of this later perhaps.
String[] revisedLabels(HashMap map) {
// Sort labels
String[] labels = new String[map.size()];
labels = (String[]) (map.keySet().toArray(labels));
Arrays.sort(labels);
return labels;
}
