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    • Accumulator(T, U) 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
    • MissingValueException Class
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    • Parameter(T) Class
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    • RankTiebreaker Enumeration
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    • Subset Class
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    • VectorExtensions Class
  • IDataFrame Interface
    • Properties
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  • Properties
    • ColumnCount Property
    • ColumnIndex Property
    • Item Property
    • RowCount Property
    • RowIndex Property
    • Rows Property
  • Item Property

IDataFrameItem Property

Extreme Optimization Numerical Libraries for .NET Professional
Gets the column at the specified position in the data frame.

Namespace:  Extreme.DataAnalysis
Assembly:  Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.1
Syntax

C#
VB
C++
F#
Copy
IVector this[
	int index
] { get; }
ReadOnly Default Property Item ( 
	index As Integer
) As IVector
	Get
property IVector^ default[int index] {
	IVector^ get (int index);
}
abstract Item : IVector with get

Parameters

index
Type: SystemInt32
The zero-based index of the column.

Return Value

Type: IVector
The column at the specified position.
See Also

Reference

IDataFrame Interface
Extreme.DataAnalysis Namespace

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