Shorten an emc object

Usage

# S3 method for class 'emc'
subset(
  x,
  stage = "sample",
  filter = NULL,
  thin = 1,
  keep_stages = FALSE,
  length.out = NULL,
  ...
)

Arguments

x: an emc object
stage: A character string. Indicates from which sampling stage(s) to take the samples from (i.e. preburn, burn, adapt, sample)
filter: Integer or numeric vector. If an integer is supplied, iterations up until that integer are removed. If a vector is supplied, the iterations within the range are kept.
thin: An integer. By how much to thin the chains
keep_stages: Boolean. If TRUE, will not remove samples from unselected stages.
length.out: Integer. Alternatively to thinning, you can also select a desired length of the MCMC chains, which will be thinned appropriately.
...: additional optional arguments

Value

A shortened emc object

Examples

subset(samples_LNR, length.out = 10)
#> Iterations: 
#>      preburn burn adapt sample
#> [1,]       0    0     0     10
#> [2,]       0    0     0     10
#> [3,]       0    0     0     10
#> 
#> Subjects: 
#> [1] "as1t" "bd6t" "bl1t"
#> 
#> Parameters: 
#> [1] "m"     "m_lMd" "s"     "t0"