Represents a two-dimensional grouping of data.
SystemObject Extreme.DataAnalysisPivot Extreme.DataAnalysisPivotR, C
Namespace: Extreme.DataAnalysisAssembly: Extreme.Numerics.Net40 (in Extreme.Numerics.Net40.dll) Version: 6.0.16073.0 (6.0.17114.0)
public class Pivot : IPivot, IGrouping
Public Class Pivot
Implements IPivot, IGrouping
public ref class Pivot : IPivot, IGrouping
type Pivot =
class
interface IPivot
interface IGrouping
endThe Pivot type exposes the following members.
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| Name | Description |
|---|
 | Pivot |
Constructs a new pivot object, taking row and column keys
from the specified vectors.
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|
| Name | Description |
|---|
 | ColumnIndex |
Gets the index that contains the column keys to the groups.
|
| Count |
Gets the number of groups.
|
| RowIndex |
Gets the index that contains the row keys to the groups.
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|
| Name | Description |
|---|
| AggregateIntoT, U(VectorT, AggregatorT, U, VectorU) |
Applies the specified aggregator to the elements of a vector according to the current grouping.
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| AggregateIntoT, U(VectorT, VectorT, Aggregator2T, U, VectorU) |
Applies the specified aggregator to the elements of a vector according to the current grouping.
|
| CountsMatrix |
Returns a matrix that contains the counts of the elements in each pivot cell.
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| Equals | Determines whether the specified Object is equal to the current 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.) |
| GetCounts |
Returns a histogram of the number of observations in each group.
|
| GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
| GetIndexes(Int32) |
Returns the sequence of indexes for the specified group.
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| GetIndexes(Int32, Int32) |
Gets a sequence of indexes for the grouping.
|
| GetType | Gets the Type of the current instance. |
| MemberwiseClone | Creates a shallow copy of the current Object. |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
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Numerical Libraries
Supported in: 6.0
Reference