penaltyFunctionGenerator {flowcatchR} | R Documentation

## Generate a penalty function

### Description

A function to generate penalty functions to use while linking particles

### Usage

    penaltyFunctionGenerator(epsilon1 = 0.1, epsilon2 = 2, lambda1 = 1,
      lambda2 = 1)

### Arguments

`epsilon1` | A numeric value, to be used in the formula. Jitter for allowing angular displacements
`epsilon2` | A numeric value, to be used in the formula. Jitter for allowing spatial displacements
`lambda1` | A numeric value. Multiplicative factor for the penalty function
`lambda2` | A numeric value. Multiplicative factor applied to the angular displacement

### Value

A function object, to be used as penalty function

### Author(s)

Federico Marini, marinif@uni-mainz.de, 2014

### Examples

    custom.function <- penaltyFunctionGenerator(epsilon1=0.1,epsilon2=6,lambda1=1.5,lambda2=0)

[Package flowcatchR version 1.21.0 Index]