3 references to CustomColumns
Microsoft.ML.Data (3)
Commands\TrainCommand.cs (3)
162
var customCols = TrainUtils.CheckAndGenerateCustomColumns(ch, ImplOptions.
CustomColumns
);
521
ectx.CheckUserArg(!string.IsNullOrWhiteSpace(kindName.Value), nameof(TrainCommand.Arguments.
CustomColumns
), "Names for columns with custom kind must not be empty");
523
throw ectx.ExceptUserArg(nameof(TrainCommand.Arguments.
CustomColumns
), "Custom column with name '{0}' needs a kind. Use col[<Kind>]={0}", kindName.Value);