Index<T>.TryLookupNearest Method

Tries to find the key nearest to the specified value in the index.

Definition

Namespace: Numerics.NET.DataAnalysis
Assembly: Numerics.NET (in Numerics.NET.dll) Version: 9.0.4

public abstract bool TryLookupNearest(
	T key,
	Direction direction,
	out int index
)

Visual Basic

Public MustOverride Function TryLookupNearest ( 
	key As T,
	direction As Direction,
	<OutAttribute> ByRef index As Integer
) As Boolean

C++/CLI

public:
virtual bool TryLookupNearest(
	T key, 
	Direction direction, 
	[OutAttribute] int% index
) abstract

abstract TryLookupNearest : 
        key : 'T * 
        direction : Direction * 
        index : int byref -> bool

key T: The key to locate.
direction Direction: The direction to look for the key if an exact match is not found.
index Int32: On return, if key was found, the position of key in the index; otherwise -1.

Boolean
true if key was found in the index; otherwise false.