cobiclust (version 0.1.0)

lb_calculation: Calculate the lower bound

Description

Calculate the lower bound

Usage

lb_calculation(x = x, qu_param = qu_param, s_ik = s_ik, pi_c = pi_c,
  t_jg = t_jg, rho_c = rho_c, mu_i = mu_i, nu_j = nu_j,
  alpha_c = alpha_c, a = a, akg = TRUE)

Value

a list of 2 elements.

lb

value of the lower bound.

ent

value of the entropy term.

Arguments

x

a matrix of observations. Columns correspond to biological samples and rows to microorganisms.

s_ik

s_ik.

pi_c

pi_c.

t_jg

t_jg.

rho_c

rho_c.

mu_i

mu_i.

nu_j

nu_j.

alpha_c

a matrix the terms of interactions.

a

a.

akg

a logical variable indicating whether to use a common dispersion parameter (akg = FALSE) or a dispersion parameter per cocluster (akg = TRUE).

qu.param

qu.param.