public void Read(ModelLoadContext ctx, IHost host)
{
string sr = ctx.Reader.ReadString();
columns = Column1x1.ParseMulti(sr);
scaling = (ScalerStrategy)ctx.Reader.ReadInt32();
}
public ScalingFactor(IHost host, int colid, ScalerStrategy strategy, List <ColumnStatObs> obs)
{
columnId = colid;
switch (strategy)
{
case ScalerStrategy.meanVar:
scalingMethod = ComputeMeanVar(host, obs, out mean, out scale);
break;
case ScalerStrategy.minMax:
scalingMethod = ComputeMinMax(host, obs, out mean, out scale);
break;
default:
throw host.ExceptNotSupp($"Unknown scaling strategy {strategy}.");
}
}
