simulate_burnin_single {ERPM}

Simulate burn in single

Description

Function that can be used to find a good length for the burn-in of the Markov chain for a given model and a given set of transitions in the chain (the neighborhood). It draws a chain and calculates the mean statistics for different burn-ins.

Usage

simulate_burnin_single(
  partition,
  theta,
  nodes,
  effects,
  objects,
  num.steps,
  neighborhood,
  numgroups.allowed,
  numgroups.simulated,
  sizes.allowed,
  sizes.simulated
)

Arguments

partition

A partition (vector)

theta

Initial model parameters

nodes

Node set (data frame)

effects

Effects/sufficient statistics (list with a vector "names", and a vector "objects")

objects

Objects used for statistics calculation (list with a vector "name", and a vector "object")

num.steps

Number of samples wanted

neighborhood

Way of choosing partitions: probability vector (proba actors swap, proba merge/division, proba single actor move)

numgroups.allowed

vector containing the number of groups allowed in the partition (now, it only works with vectors like num_min:num_max)

numgroups.simulated

vector containing the number of groups simulated

sizes.allowed

Vector of group sizes allowed in sampling (now, it only works for vectors like size_min:size_max)

sizes.simulated

Vector of group sizes allowed in the Markov chain but not necessraily sampled (now, it only works for vectors like size_min:size_max)

Value

A list with list the draws, the moving.means and the moving means smoothed