Creates a new data frame from the specified column labels and data.
Namespace:
Extreme.DataAnalysis
Assembly:
Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.1
public static DataFrame<long, C> FromColumns<C>(
IEnumerable<IVector> columns,
IEnumerable<C> columnKeys
)
Public Shared Function FromColumns(Of C) (
columns As IEnumerable(Of IVector),
columnKeys As IEnumerable(Of C)
) As DataFrame(Of Long, C)
public:
generic<typename C>
static DataFrame<long long, C>^ FromColumns(
IEnumerable<IVector^>^ columns,
IEnumerable<C>^ columnKeys
)
static member FromColumns :
columns : IEnumerable<IVector> *
columnKeys : IEnumerable<'C> -> DataFrame<int64, 'C>
Parameters
- columns
- Type: System.Collections.GenericIEnumerableIVector
A sequence of vectors containing the data. - columnKeys
- Type: System.Collections.GenericIEnumerableC
A sequence of column keys.
Type Parameters
- C
- The type of the column keys
Return Value
Type:
DataFrameInt64,
CA new data frame with the elements of
columns as columns
and with column index
columnKeys.
Reference