mse_g: Various Loss functions used internally by clustra

In clustra: Clustering Longitudinal Trajectories

Various Loss functions used internally by clustra

Description

Various Loss functions used internally by clustra

Usage

mse_g(pred, id, response)

mae_g(pred, id, response)

mme_g(pred, id, response)

mxe_g(pred, id, response)

Arguments

pred	Vector of predicted values.
id	Integer vector of group assignments.
response	Vector of response values.

Value

A numeric value. For mse_g(), returns the mean-squared error. For mae_g(), returns mean absolute error. For mme_g(), returns median absolute error. For mxe_g(), returns the maximum absolute error.

clustra documentation built on Oct. 14, 2023, 9:15 a.m.