public ColInfoEx(GcnColumn col, GcnArguments args)
{
SubtractMean = col.SubMean ?? args.SubMean;
NormKind = (col.UseStdDev ?? args.UseStdDev) ? NormalizerKind.StdDev : NormalizerKind.L2Norm;
Scale = col.Scale ?? args.Scale;
Contracts.CheckUserArg(0 < Scale && Scale < Float.PositiveInfinity, nameof(args.Scale), "scale must be a positive finite value");
}
public static GcnColumn Parse(string str)
{
Contracts.AssertNonEmpty(str);
var res = new GcnColumn();
if (res.TryParse(str))
{
return(res);
}
return(null);
}
