twoRateMSE: Get the MSE for how well the two-rate model fits reaches.

In thartbm/handlocs: Download and analyse 2D reaching and hand localization data

Get the MSE for how well the two-rate model fits reaches.

Description

This function is part of a set of functions to fit and evaluate the two-rate model of motor learning.

Usage

twoRateMSE(par, schedule, reaches, checkStability = FALSE)

Arguments

par	A named numeric vector with the four model parameters (see twoRateModel).
schedule	A numeric vector of length N with the perturbation schedule.
reaches	A numeric vector of length N with reach deviations matching the perturbation schedule.
checkStability	Only stable solutions will be permitted.

Details

The 'par' argument is a named numeric vector that should have the following elements: - Ls: the slow learning rate - Lf: the fast learning rate - Rs: the slow retention rate - Rf: the fast retention rate

Value

A float: the mean squared error between the total model output and the reach deviations.

Examples

# write example...

thartbm/handlocs documentation built on Feb. 18, 2025, 10:53 p.m.