示例#1
0
 public DataFrame(params DataFrameColumn[] columns)
 {
     _columnCollection = new DataFrameColumnCollection(columns, OnColumnsChanged);
     _rowCollection    = new DataFrameRowCollection(this);
 }
示例#2
0
 /// <summary>
 /// Constructs a <see cref="DataFrame"/> with <paramref name="columns"/>.
 /// </summary>
 /// <param name="columns">The columns of this <see cref="DataFrame"/>.</param>
 public DataFrame(IEnumerable <DataFrameColumn> columns)
 {
     _columnCollection = new DataFrameColumnCollection(columns, OnColumnsChanged);
     _rowCollection    = new DataFrameRowCollection(this);
 }