public void LoadData()
{
LabeledData <float> shapeData = LoadData(FitToShape);
LabeledData <float> toAggregate = LoadData(DataToAggregate);
LabeledData <float> ret = new LabeledData <float>();
// add all of the keys with a zero value
foreach (var e in shapeData)
{
ret.Add(e.Key, 0.0f);
}
if (DataMap != null)
{
//Load in the map
using (var reader = new CsvReader(DataMap, true))
{
//burn header
reader.LoadLine();
while (reader.LoadLine(out int columns))
{
if (columns >= 3)
{
reader.Get(out string destName, 0);
reader.Get(out string originName, 1);
reader.Get(out float toApply, 2);
if (!ret.TryGetValue(destName, out float destValue))
{
continue;
}
if (!toAggregate.TryGetValue(originName, out float originValue))
{
continue;
}
ret[destName] = originValue * toApply + destValue;
}
}
}
}
else
{
var keys = ret.Keys.ToList();
foreach (var key in keys)
{
if (toAggregate.TryGetValue(key, out float data))
{
ret[key] = data;
}
}
}
_Data = ret;
Loaded = true;
}
private void Add <TData>(LabeledData <TData> set, string label, TData data)
{
switch (AggregationToApply)
{
case Agg.None:
if (set.ContainsKey(label))
{
throw new XTMFRuntimeException(this, $"In '{Name}' while loading in labeled data a label was loaded multiple times '{label}'!");
}
set.Add(label, data);
break;
case Agg.Sum:
if (typeof(TData) == typeof(float))
{
// the optimizer should be able to solve this
var fData = (float)(object)data;
var fSet = set as LabeledData <float>;
// ReSharper disable once PossibleNullReferenceException
fSet.TryGetValue(label, out float alreadyContained);
fSet[label] = fData + alreadyContained;
}
break;
case Agg.Multiply:
if (typeof(TData) == typeof(float))
{
// the optimizer should be able to solve this
var fData = (float)(object)data;
var fSet = set as LabeledData <float>;
// ReSharper disable once PossibleNullReferenceException
if (!fSet.TryGetValue(label, out float alreadyContained))
{
alreadyContained = 1.0f;
}
fSet[label] = fData * alreadyContained;
}
break;
case Agg.Count:
if (typeof(TData) == typeof(float))
{
var fSet = set as LabeledData <float>;
// ReSharper disable once PossibleNullReferenceException
fSet.TryGetValue(label, out float alreadyContained);
fSet[label] = 1 + alreadyContained;
}
break;
}
}
