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    • Accumulator Class
    • Aggregator(T, U) Class
    • Aggregator2(T, U) Class
    • Aggregator2Group Class
    • Aggregator2Group(T) Class
    • AggregatorGroup Class
    • AggregatorGroup(T) Class
    • Aggregators Class
    • BoundaryIntervalBehavior Enumeration
    • CategoricalEncoding Class
    • DataFrame Class
    • DataFrame(R, C) Class
    • DataFrameRow(R, C) Class
    • DateTimeExtensions Class
    • DateTimeUnit Enumeration
    • Direction Enumeration
    • Grouping Class
    • Grouping(TKey) Class
    • Histogram Class
    • Histogram(T) Class
    • IAccumulator(T, U) Interface
    • IAccumulator2(T, U) Interface
    • IAccumulator2(T, U, V) Interface
    • IAggregator Interface
    • IAggregator(T) Interface
    • IAggregator2 Interface
    • IAggregator2(T) Interface
    • IDataFrame Interface
    • IGrouping Interface
    • IIndex Interface
    • Index Class
    • Index(T) Class
    • IntervalIndex(T) Class
    • IPivot Interface
    • JoinIndex Class
    • JoinType Enumeration
    • MissingValueAction Enumeration
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    • Pivot Class
    • Pivot(R, C) Class
    • RankTiebreaker Enumeration
    • Recurrence Class
    • SortOrder Enumeration
    • SpecialBins Enumeration
    • Subset Class
    • TypePreservingAggregatorGroup Class
    • VectorExtensions Class
  • Pivot Class
    • Pivot Constructor
    • Properties
    • Methods
  • Methods
    • AggregateInto Method Overloads
    • CountsMatrix Method
    • GetCounts Method
    • GetIndexes Method Overloads
  • GetCounts Method
PivotGetCounts Method Extreme Optimization Numerical Libraries for .NET Professional
Returns a histogram of the number of observations in each group.

Namespace: Extreme.DataAnalysis
Assembly: Extreme.Numerics.Net40 (in Extreme.Numerics.Net40.dll) Version: 6.0.16073.0 (6.0.16312.0)
Syntax
C#
VB
C++
F#
Copy
public Vector<double> GetCounts()
Public Function GetCounts As Vector(Of Double)
public:
virtual Vector<double>^ GetCounts() sealed
abstract GetCounts : unit -> Vector<float> 
override GetCounts : unit -> Vector<float>

Return Value

Type: VectorDouble
A vector containing the number of observations in each group.

Implements

IGroupingGetCounts
Version Information

Numerical Libraries

Supported in: 6.0
See Also

Reference

Pivot Class
Extreme.DataAnalysis Namespace

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