mcmcdata is an R package to manipulate Monte Carlo Markov Chain
samples and data.
To install the latest version from GitHub
# install.packages("devtools")
devtools::install_github("poissonconsulting/mcmcdata")
library(mcmcdata)
#>
#> Attaching package: 'mcmcdata'
#> The following object is masked from 'package:stats':
#>
#> filter
print(mcmc_data_example)
#> $mcmc
#> [1] 3.718025 4.718025
#>
#> nchains: 2
#> niters: 400
#>
#> $data
#> # A tibble: 2 × 3
#> homeworld species films
#> <chr> <chr> <list>
#> 1 Tatooine Human <chr [5]>
#> 2 Tatooine Droid <chr [6]>
#>
#> attr(,"class")
#> [1] "mcmc_data"
md_ex <- slice(mcmc_data_example, c(1,2,2))
print(md_ex)
#> $mcmc
#> [1] 3.718025 4.718025 4.718025
#>
#> nchains: 2
#> niters: 400
#>
#> $data
#> # A tibble: 3 × 3
#> homeworld species films
#> <chr> <chr> <list>
#> 1 Tatooine Human <chr [5]>
#> 2 Tatooine Droid <chr [6]>
#> 3 Tatooine Droid <chr [6]>
#>
#> attr(,"class")
#> [1] "mcmc_data"
md_ex <- group_by(md_ex, homeworld, species)
coef(summarise(md_ex))
#> # A tibble: 2 × 6
#> homeworld species estimate lower upper svalue
#> <chr> <chr> <dbl> <dbl> <dbl> <dbl>
#> 1 Tatooine Droid 9.44 6.42 12.5 9.65
#> 2 Tatooine Human 3.72 2.21 5.23 9.65
Warning in citation(package = "mcmcdata"): no date field in DESCRIPTION file of
package 'mcmcdata'
Warning in citation(package = "mcmcdata"): could not determine year for
'mcmcdata' from package DESCRIPTION file
To cite package 'mcmcdata' in publications use:
Thorley J (????). _mcmcdata: Manipulate MCMC Samples and Data
Frames_. R package version 0.0.1.9000.
A BibTeX entry for LaTeX users is
@Manual{,
title = {mcmcdata: Manipulate MCMC Samples and Data Frames},
author = {Joe Thorley},
note = {R package version 0.0.1.9000},
}
Please report any issues.
Pull requests are always welcome.
Please note that the mcmcdata project is released with a Contributor Code of Conduct. By contributing to this project, you agree to abide by its terms.