ICC {iccTraj}

Computes the intraclass correlation coefficient (ICC) using a matrix of distances.

Description

Computes the intraclass correlation coefficient (ICC) using a matrix of distances.

Usage

ICC(X, nt)

Arguments

X

Matrix with the pairwise distances.

nt

Data frame with the number of trips by subject

Details

The intraclass correlation coeffcient is estimated using the distance matrix among trajectories.

Value

Data frame with the estimates of the ICC (r), the subjects' mean sum-of-squares (MSA), the between-subjects variance (sb), the total variance (st), and the within-subjects variance (se).