Returns a data frame containing all values in the data frame as row-column-value pairs.
Namespace:
Extreme.DataAnalysis
Assembly:
Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.1
public DataFrame<long, string> Stack()
Public Function Stack As DataFrame(Of Long, String)
public:
DataFrame<long long, String^>^ Stack()
member Stack : unit -> DataFrame<int64, string>
Return Value
Type:
DataFrameInt64,
StringA data frame with three columns: one for the row index, one for the column
index, and one for the value.
Missing values are not recorded.
Reference