1 write to _columns
Microsoft.ML.Transforms (1)
ExpressionTransformer.cs (1)
309_columns = columns;
30 references to _columns
Microsoft.ML.Transforms (30)
ExpressionTransformer.cs (30)
401ctx.Writer.Write(_columns.Length); 403for (int i = 0; i < _columns.Length; i++) 405var inputColumnNames = _columns[i].InputColumnNames; 410ctx.SaveNonEmptyString(_columns[i].Expression); 411ctx.SaveNonEmptyString(_columns[i].OutputColumnName); 412Host.Assert(_columns[i].VectorInputColumn >= -1); 413ctx.Writer.Write(_columns[i].VectorInputColumn); 414for (int j = 0; j < _columns[i].InputKinds.Length; j++) 415ctx.Writer.Write(_columns[i].InputKinds[j].ToIndex()); 427var types = _columns[iinfo].Del.GetType().GetGenericArguments(); 450var inputColumnNames = _columns[iinfo].InputColumnNames; 456return (Delegate)meth.Invoke(this, new object[] { ectx, input, inputColumns, _columns[iinfo].Del }); 566ectx.Assert(_columns[iinfo].VectorInputColumn >= 0); 569var types = _columns[iinfo].Del.GetType().GetGenericArguments(); 592var inputColumnNames = _columns[iinfo].InputColumnNames; 598return (Delegate)meth.Invoke(this, new object[] { ectx, input, inputColumns, _columns[iinfo].Perm, _columns[iinfo].Del, _columns[iinfo].OutputColumnItemType }); 933_inputColumnIndices = new int[_parent._columns.Length][]; 934for (int i = 0; i < _parent._columns.Length; i++) 936var inputColumnNames = _parent._columns[i].InputColumnNames; 948var outputColumns = new DataViewSchema.DetachedColumn[_parent._columns.Length]; 953if (_parent._columns[i].VectorInputColumn >= 0) 955var vectorColumn = InputSchema[_parent._columns[i].InputColumnNames[_parent._columns[i].VectorInputColumn]]; 957type = new VectorDataViewType(_parent._columns[i].OutputColumnItemType, vectorColumn.Type.GetValueCount()); 960type = _parent._columns[i].OutputColumnItemType; 961outputColumns[i] = new DataViewSchema.DetachedColumn(_parent._columns[i].OutputColumnName, type, builder.ToAnnotations()); 968_parent.Host.Assert(0 <= iinfo && iinfo < _parent._columns.Length); 971if (_parent._columns[iinfo].VectorInputColumn >= 0)