ipdmeta (version 2.1)

cluster.subvector.matrix: Construct matrix from grouped vector

Description

Given a matrix organized by effect from some 1 to n.groups clusters, returns a matrix with each row corresponding to a cluster.

Usage

cluster.subvector.matrix(b,n.groups)

Arguments

b

Vector of clustered values stacked by effect, within each effect ordered form 1 to n.groups groups.

n.groups

Number of clusters

Value

• Matrix with row a cluster and column 1 to the number of effects.

Examples

#CONSIDER 10 GROUPS WITH BIVARIATE FRAILTY 

frailties <- 1:20
cluster.subvector.matrix(frailties,10)