public static void FilterInstances(weka.core.Instances allInstances)
{
DateTime nextHpDate = DateTime.MinValue;
java.util.LinkedList deleteList = new java.util.LinkedList();
for (int i = 0; i < allInstances.numInstances(); ++i)
{
DateTime nowDate = WekaUtils.GetDateValueFromInstances(allInstances, 0, i);
if (TestParameters2.RealTimeMode && i == allInstances.numInstances() - 1)
{
allInstances.instance(i).setClassValue(0);
allInstances.instance(i).setValue(1, WekaUtils.GetTimeFromDate(Parameters.MaxDate) * 1000);
}
else
{
if (nowDate < nextHpDate)
{
deleteList.Add(allInstances.instance(i));
}
else
{
DateTime hpDate = WekaUtils.GetDateValueFromInstances(allInstances, 1, i);
nextHpDate = hpDate;
}
}
}
allInstances.removeAll(deleteList);
}