13 private Map<String, Float> multipliers =
new HashMap<String, Float>();
16 category = row.getString(
"category");
17 frequency = (float) row.getDouble(
"frequency");
19 for (String key : JSONObject.getNames(row)) {
20 float frequency = (float) row.optDouble(key, 1f);
22 multipliers.put(key, frequency);