public static SabotenCache PrefetchAll(this SabotenCache dataSample, TanukiTransformers tanukiTransformers)
{
for (int featureIndex = 0; featureIndex < dataSample.Data.Count(); featureIndex++)
{
dataSample = dataSample.Prefetch(featureIndex, tanukiTransformers);
}
return(dataSample);
}
private static SabotenCache PrefetchAll(this SabotenCache dataSample, ImmutableList <Tuple <Range, Converter <IEnumerable <double>, IEnumerable <double> > > > dataTransformers)
{
for (int featureIndex = 0; featureIndex < dataTransformers.Count(); featureIndex++)
{
dataSample = dataSample.Prefetch(featureIndex, dataTransformers[featureIndex]);
}
return(dataSample);
}
private static SabotenCache Prefetch(this SabotenCache dataSample, int featureIndex, Tuple <Range, Converter <IEnumerable <double>, IEnumerable <double> > > dataTransformer)
{
if (dataSample.CacheHit(featureIndex))
{
return(dataSample);
}
else
{
IEnumerable <double> transformedData = dataTransformer.Item2(dataSample.Data);
return(dataSample.LoadCache(dataTransformer.Item1, transformedData));
}
}
