Index.Create Method

Definition

Namespace: Extreme.DataAnalysis
Assembly: Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.23

Overload List

Create<T>(IEnumerable<T>) Creates a new index.
Create<T1, T2>(IList<T1>, IList<T2>) Creates a new hierarchical index with two levels.
Create<T1, T2, T3>(IList<T1>, IList<T2>, IList<T3>) Constructs a new 3 level index from the specified level values.

Index.Create<T>(IEnumerable<T>)

Creates a new index.
C# 
public static Index<T> Create<T>(
	IEnumerable<T> values
)

Parameters

values  IEnumerable<T>
A sequence index values.

Type Parameters

T

Return Value

Index<T>
The new index.

Index.Create<T1, T2>(IList<T1>, IList<T2>)

Creates a new hierarchical index with two levels.
C# 
public static Index<(T1 , T2 )> Create<T1, T2>(
	IList<T1> level1,
	IList<T2> level2
)

Parameters

level1  IList<T1>
A list of values containing the keys for the first level.
level2  IList<T2>
A list of values containing the keys for the second level.

Type Parameters

T1
The type of the keys at the first level of the index.
T2
The type of the keys at the second level of the index.

Return Value

Index<ValueTuple<T1, T2>>
The new index.

Index.Create<T1, T2, T3>(IList<T1>, IList<T2>, IList<T3>)

Constructs a new 3 level index from the specified level values.
C# 
public static Index<(T1 , T2 , T3 )> Create<T1, T2, T3>(
	IList<T1> level1,
	IList<T2> level2,
	IList<T3> level3
)

Parameters

level1  IList<T1>
A list of values for the first level.
level2  IList<T2>
A list of values for the second level.
level3  IList<T3>
A list of values for the third level.

Type Parameters

T1
T2
T3

Return Value

Index<ValueTuple<T1, T2, T3>>
A new index with the specified values.

See Also