Grouping.By
Definition
Namespace: Numerics.NET.DataAnalysis
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.4
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.4
Overload List
| ByValue<TInput>(IList<TInput>) | Constructs a grouping based on the values in the specified list. |
| ByValue<TInput>(IList<TInput>, IntervalIndex<TInput>) | Constructs a grouping based on binned values. |
| ByValue<TInput>(IList<TInput>, IEqualityComparer<TInput>) | Constructs a grouping based on the values in the specified list. |
| ByValue<TInput>(IList<TInput>, TInput, TInput, Int32) | Constructs a grouping based on binned values. |
ByValue<TInput>(IList<TInput>)
Constructs a grouping based on the values in the specified list.
public static Grouping<TInput> ByValue<TInput>(
IList<TInput> values
)
Parameters
- values IList<TInput>
- A list that contains the values to group on.
Type Parameters
- TInput
- The element type of the list.
Return Value
Grouping<TInput>ByValue<TInput>(IList<TInput>, IntervalIndex<TInput>)
Constructs a grouping based on binned values.
public static Grouping<Interval<TInput>> ByValue<TInput>(
IList<TInput> values,
IntervalIndex<TInput> index
)
where TInput : Object, IComparable<TInput>
Parameters
- values IList<TInput>
- A list of values.
- index IntervalIndex<TInput>
- The index used to partition the values.
Type Parameters
- TInput
- The type of the values.
Return Value
Grouping<Interval<TInput>>A grouping object that represents the grouping of values into bins specified by index.
ByValue<TInput>(IList<TInput>, IEqualityComparer<TInput>)
Constructs a grouping based on the values in the specified list.
public static Grouping<TInput> ByValue<TInput>(
IList<TInput> values,
IEqualityComparer<TInput> comparer
)
Parameters
- values IList<TInput>
- A list that contains the values to group on.
- comparer IEqualityComparer<TInput>
- A comparer that determines when two values are equal.
Type Parameters
- TInput
- The element type of the list.
Return Value
Grouping<TInput>Exceptions
| Argument | values is null. |
ByValue<TInput>(IList<TInput>, TInput, TInput, Int32)
Constructs a grouping based on binned values.
public static Grouping<Interval<TInput>> ByValue<TInput>(
IList<TInput> values,
TInput lowerBound,
TInput upperBound,
int numberOfBins
)
where TInput : Object, IComparable<TInput>
Parameters
- values IList<TInput>
- A list of values.
- lowerBound TInput
- The lower bound of the range.
- upperBound TInput
- The upper bound of the range.
- numberOfBins Int32
- The number of intervals.
Type Parameters
- TInput
- The type of the values.
Return Value
Grouping<Interval<TInput>>A grouping object that represents the grouping of values into numberOfBins bins between lowerBound and upperBound.