mv_memberships_gen: Generates multi-view subgroup memberships

In multiviewtest: Hypothesis Tests for Association Between Subgroups in Two Data Views

Description

Generates subgroup membership pairs (Z1, Z2) for a multi-view data set with n observations and two views.

Usage

mv_memberships_gen(n, Pi)

Arguments

n	number of observations
Pi	K1 x K2 matrix where the (k, k')th entry contains the probability of an observation belonging to subgroup k in View 1 and subgroup k' in View 2

Value

n x 2 matrix where the first column contains subgroup memberships for View 1 (Z1) and the second column contains subgroup memberships for View 2 (Z2).

References

Gao, L.L., Bien, J., Witten, D. (2019) Are Clusterings of Multiple Data Views Independent? to appear in Biostatistics, <DOI:10.1093/biostatistics/kxz001>

Gao, L.L., Witten, D., Bien, J. Testing for Association in Multi-View Network Data, preprint.

Examples

Pi <- tcrossprod(c(0.5, 0.5), c(0.25, 0.25, 0.5))
n <- 25
mv_memberships_gen(n, Pi)

multiviewtest documentation built on Oct. 13, 2021, 5:08 p.m.