/// <summary>
/// Returns a new matrix consists of the specified column range.
/// </summary>
public virtual Matrix ExtractColumns(int startCol, int endCol)
{
return(new Linears.Matrix(MatrixFunctions.ExtractColumns(this.InnerMatrix, startCol, endCol)));
}
/// <summary>
/// Returns a new matrix consists of the specified column indexes.
/// </summary>
public virtual Matrix ExtractColumns(int[] cols)
{
return(new Linears.Matrix(MatrixFunctions.ExtractColumns(this.InnerMatrix, cols)));
}
