Represents a set of one or more columns that can serve
as a key in a join operation.
SystemObject Extreme.DataAnalysisJoinIndex
Namespace:
Extreme.DataAnalysis
Assembly:
Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.1
public ref class JoinIndex
type JoinIndex = class end
The JoinIndex type exposes the following members.
| Name | Description |
---|
 | ColumnCount |
Gets the number of columns in the join index.
|
 | IsUnique |
Gets whether the join index contains unique values.
|
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| Name | Description |
---|
 | Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
  | FromIndexT |
Creates a join index from an index.
|
  | FromVectors |
Creates a join index from a sequence of vectors.
|
 | GetHashCode | Serves as the default hash function. (Inherited from Object.) |
 | GetType | Gets the Type of the current instance. (Inherited from Object.) |
 | MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
 | ToString | Returns a string that represents the current object. (Inherited from Object.) |
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Reference