internal ColumnOptions(VectorWhiteningTransformer.Column item, VectorWhiteningTransformer.Options options)
{
Name = item.Name;
Contracts.CheckValue(Name, nameof(Name));
InputColumnName = item.Source ?? item.Name;
Contracts.CheckValue(InputColumnName, nameof(InputColumnName));
Kind = item.Kind ?? options.Kind;
Contracts.CheckUserArg(Kind == WhiteningKind.PrincipalComponentAnalysis || Kind == WhiteningKind.ZeroPhaseComponentAnalysis, nameof(item.Kind));
Epsilon = item.Eps ?? options.Eps;
Contracts.CheckUserArg(0 <= Epsilon && Epsilon < float.PositiveInfinity, nameof(item.Eps));
MaximumNumberOfRows = item.MaxRows ?? options.MaxRows;
Contracts.CheckUserArg(MaximumNumberOfRows > 0, nameof(item.MaxRows));
SaveInv = item.SaveInverse ?? options.SaveInverse;
Rank = item.PcaNum ?? options.PcaNum;
Contracts.CheckUserArg(Rank >= 0, nameof(item.PcaNum));
}
internal ColumnOptions(VectorWhiteningTransformer.Column item, VectorWhiteningTransformer.Options options)
{
Name = item.Name;
Contracts.CheckValue(Name, nameof(Name));
InputColumnName = item.Source ?? item.Name;
Contracts.CheckValue(InputColumnName, nameof(InputColumnName));
Kind = item.Kind ?? options.Kind;
Contracts.CheckUserArg(Kind == WhiteningKind.Pca || Kind == WhiteningKind.Zca, nameof(item.Kind));
Epsilon = item.Eps ?? options.Eps;
Contracts.CheckUserArg(0 <= Epsilon && Epsilon < float.PositiveInfinity, nameof(item.Eps));
MaxRow = item.MaxRows ?? options.MaxRows;
Contracts.CheckUserArg(MaxRow > 0, nameof(item.MaxRows));
SaveInv = item.SaveInverse ?? options.SaveInverse;
PcaNum = item.PcaNum ?? options.PcaNum;
Contracts.CheckUserArg(PcaNum >= 0, nameof(item.PcaNum));
}
