metropolis: Metropolis sampling

Description Usage Arguments Value

View source: R/metropolis.R

Description

Metropolis sampling

Usage

1
metropolis(log_prob, x0 = c(0, 0), iter = 100, sigma_prop = 1)

Arguments

log_prob

a function that takes input x and returns a value that is proportional to the log probability density at x

x0

initial value

iter

number of iterations

sigma_prop

std of Gaussian proposal distribution

Value

a list


jtimonen/mc2 documentation built on Jan. 20, 2020, 10:37 a.m.