 | EnumerableExtensionsToSparseSeriesK, V Method |
Convert the `IEnumerable` to a `Series`, using the keys and values of
the `KeyValuePair` as keys and values of the resulting series.
`OptionalValue.Missing` can be used to denote missing values.
Namespace: Deedle
Assembly: Deedle (in Deedle.dll) Version: 1.2
SyntaxC#
public static Series<K, V> ToSparseSeries<K, V>( this IEnumerable<KeyValuePair<K, OptionalValue<V>>> observations )
Parameters
- observations
- Type: System.Collections.GenericIEnumerableKeyValuePairK, OptionalValueV
[Missing <param name="observations"/> documentation for "M:Deedle.EnumerableExtensions.ToSparseSeries``2(System.Collections.Generic.IEnumerable{System.Collections.Generic.KeyValuePair{``0,Deedle.OptionalValue{``1}}})"]
Type Parameters
- K
- V
Return Value
Type: SeriesK, V[Missing <returns> documentation for "M:Deedle.EnumerableExtensions.ToSparseSeries``2(System.Collections.Generic.IEnumerable{System.Collections.Generic.KeyValuePair{``0,Deedle.OptionalValue{``1}}})"]
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type IEnumerableKeyValuePairK, OptionalValueV. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).See Also