Reads a data frame from the file.
Namespace: Extreme.DataAssembly: Extreme.Data (in Extreme.Data.dll) Version: 1.0.16170.0 (1.0.16170.0)
public DataFrame<R, string> ReadDataFrame<R>(
int keyColumn,
bool dropIndexColumn = true
)
Public Function ReadDataFrame(Of R) (
keyColumn As Integer,
Optional dropIndexColumn As Boolean = true
) As DataFrame(Of R, String)
public:
generic<typename R>
DataFrame<R, String^>^ ReadDataFrame(
int keyColumn,
bool dropIndexColumn = true
)
member ReadDataFrame :
keyColumn : int *
?dropIndexColumn : bool
(* Defaults:
let _dropIndexColumn = defaultArg dropIndexColumn true
*)
-> DataFrame<'R, string>
Parameters
- keyColumn
- Type: SystemInt32
The index of the column that serves
as the index of the data frame. - dropIndexColumn (Optional)
- Type: SystemBoolean
Optional. Specifies whether the column
that contains the row keys should be dropped from the data frame.
The default is .
Type Parameters
- R
- The type of the row keys of the data frame.
Return Value
Type:
DataFrameR,
StringA data frame containing the data in the file.
Numerical Libraries
Supported in: 6.0
Reference