1 write to Columns
Microsoft.ML.Transforms (1)
GroupTransform.cs (1)
106
: this(env, new Options() { GroupKeys = new[] { groupKey },
Columns
= columns }, input)
2 references to Columns
Microsoft.ML.Transforms (2)
GroupTransform.cs (2)
116
_groupBinding = new GroupBinding(Host, Source.Schema, options.GroupKeys, options.
Columns
?? new string[0]);
230
KeepColumnIndexes = GetColumnIds(inputSchema, keepColumns, x => _ectx.ExceptUserArg(nameof(Options.
Columns
), x));