KernelAnchor Structure

public readonly struct KernelAnchor : IEquatable<KernelAnchor>

Public Structure KernelAnchor
	Implements IEquatable(Of KernelAnchor)

public value class KernelAnchor : IEquatable<KernelAnchor>

[<SealedAttribute>]
type KernelAnchor = 
    struct
        inherit ValueType
        interface IEquatable<KernelAnchor>
    end

Inheritance

Object  →  ValueType  →  KernelAnchor

Implements

IEquatable<KernelAnchor>

The anchor determines the time alignment between the kernel and signal. For a kernel of length M with anchor at index a, the output at position n is computed using the kernel sample at index a aligned with the signal sample at index n.

Common anchor positions:

• Default: Adapts based on convolution mode (Centered for SameAsSignal, FirstSample otherwise)
• FirstSample: Causal FIR filter (anchor = 0)
• Centered: Symmetric FIR filter centered on current sample (anchor = floor(M/2))
• LastSample: Anti-causal alignment (anchor = M-1)

Reference