Returns the first few rows of the data frame.
Namespace:
Extreme.DataAnalysis
Assembly:
Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.1
public DataFrame<R, C> Head(
int count = 5
)
Public Function Head (
Optional count As Integer = 5
) As DataFrame(Of R, C)
public:
DataFrame<R, C>^ Head(
int count = 5
)
member Head :
?count : int
(* Defaults:
let _count = defaultArg count 5
*)
-> DataFrame<'R, 'C>
Parameters
- count (Optional)
- Type: SystemInt32
The number of rows to return.
Return Value
Type:
DataFrameR,
CA new data frame containing the first
count rows
of the data frame.
If count is greater than or equal to the number of rows
in the data frame, the data frame is returned unmodified.
Reference