C# (CSharp) IDataFrameView.GetRowCursorSet示例

示例#1

文件： DataFrameView.cs 项目： sdpython/machinelearningext

 public DataViewRowCursor[] GetRowCursorSet(IEnumerable <DataViewSchema.Column> columnsNeeded, int n, Random rand = null)
 {
     return(_src.GetRowCursorSet(_rows, _columns, columnsNeeded, n, rand));
 }

示例#2

 public IRowCursor[] GetRowCursorSet(out IRowCursorConsolidator consolidator, Func <int, bool> needCol, int n, IRandom rand = null)
 {
     return(_src.GetRowCursorSet(_rows, _columns, out consolidator, needCol, n, rand));
 }

示例#3

文件： DataFrameView.cs 项目： xadupre/machinelearningext

 public RowCursor[] GetRowCursorSet(Func <int, bool> needCol, int n, Random rand = null)
 {
     return(_src.GetRowCursorSet(_rows, _columns, needCol, n, rand));
 }