Dimensions of MCMC objects

These functions give the dimensions of an MCMC object

niter(x)

returns the number of iterations.

nvar(x)

returns the number of variables.

nchain(x)

returns the number of parallel chains.

niter(x)
nvar(x)
nchain(x)

Arguments

x

An mcmc or mcmc.list object

Value

A numeric vector of length 1:

See also

mcmc, mcmc.list,