qukg_calculation: Calculate E_q(U_ijr) and E_q(log U_ijr) when U_ijr follows a...

In julieaubert/cobiclust: Biclustering via Latent Block Model Adapted to Overdispersed Count Data

Description

Calculate E_q(U_ijr) and E_q(log U_ijr) when U_ijr follows a Gamma(a_k,g,a_k,g)

Usage

qukg_calculation(
  s_ik = s_ik,
  t_jg = t_jg,
  x = x,
  mu_i = mu_i,
  nu_j = nu_j,
  alpha_c = alpha_c,
  a = a
)

Arguments

s_ik	s_ik.
t_jg	t_jg.
x	a matrix of observations. Columns correspond to biological samples and rows to microorganisms.
mu_i	mu_i.
nu_j	nu_j.
alpha_c	alpha_c.
a	a0.

Value

A list of 4 elements.

a_tilde

a_tilde.

b_tilde

b_tilde.

exp_utilde

exp_utilde.

exp_logutilde

exp_logutilde.

julieaubert/cobiclust documentation built on Sept. 7, 2020, 6:38 p.m.