/** @return String representation of the combined statistics */
public String getDispersionString() {
StringBuffer buf = new StringBuffer();
NumberFormat fr = ClusFormat.SIX_AFTER_DOT;
buf.append("[");
buf.append(fr.format(dispersionCalc()));
buf.append(" : ");
buf.append(fr.format(dispersionNum(IN_OUTPUT)));
buf.append(" , ");
buf.append(fr.format(dispersionNom(IN_OUTPUT)));
buf.append("]");
return buf.toString();
}
public String getString(StatisticPrintInfo info) {
StringBuffer buf = new StringBuffer();
buf.append("[");
buf.append(m_ClassStat.getString(info));
buf.append(" | ");
buf.append(m_RegStat.getString(info));
buf.append("]");
return buf.toString();
}
public String getPredictWriterString() {
StringBuffer buf = new StringBuffer();
buf.append(m_ClassStat.getPredictWriterString());
if (buf.length() != 0) buf.append(",");
buf.append(m_RegStat.getPredictWriterString());
return buf.toString();
}
public String getString(StatisticPrintInfo info) {
NumberFormat fr = ClusFormat.SIX_AFTER_DOT;
StringBuffer buf = new StringBuffer();
buf.append("[");
for (int i = 0; i < m_NbAttrs; i++) {
if (i != 0) buf.append(",");
buf.append(fr.format(getMean(i)));
}
buf.append("]");
if (info.SHOW_EXAMPLE_COUNT) {
buf.append(": ");
buf.append(fr.format(m_SumWeight));
}
return buf.toString();
}