growthrate (version 1.3)

posteriordistribcurve: posterior mean

Description

Internal function. Finds the posterior mean on the fine grid tgrid for every subject.

Usage

posteriordistribcurve(muhatmatrix, Sigmahat, sigma, tobs, d, YI)

Arguments

muhatmatrix

Posterior mean at the observation times tobs obtained from posteriorobs.

Sigmahat

Posterior covariance at the observation times tobs obtained from posteriorobs.

sigma

Infinitessimal standard deviation of the tied-down Brownian motion in the prior.

tobs

Row vector of n observation times (in increasing order, same for each subject).

d

Number of time points on the fine grid.

YI

An N times (n-1) matrix with rows given by the values of $y_i, i=1\ldots, n-1$ for the N subjects.