getfulld: Create a full D (between subject variability) matrix given a...

In andrewhooker/PopED: Population (and Individual) Optimal Experimental Design

Create a full D (between subject variability) matrix given a vector of variances and covariances. Note, this does not test matching vector lengths.

Description

Create a full D (between subject variability) matrix given a vector of variances and covariances. Note, this does not test matching vector lengths.

Usage

getfulld(variance_vector, covariance_vector = NULL)

Arguments

variance_vector	The vector of the variances.
covariance_vector	A vector of the covariances. Written in column major order for the lower triangular matrix.

Value

The full matrix of variances for the between subject variances

Examples

getfulld(c(1,2,3))

getfulld(c(1,2,3),c(7,6,5))

andrewhooker/PopED documentation built on Nov. 23, 2023, 1:37 a.m.