greta-dev/greta
Ver no GitHubConsider using cli for nicer printing of sampler objects?
Open
#767 aberto em 13 de fev. de 2025
help wanted
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Description
Relatively low priority, but could be a fun project for a newcomer to greta!
We could improve the printing to use cli and maybe bullets to make the printing of the sampler object a little nicer/slick.
library(greta)
#>
#> Attaching package: 'greta'
#> The following objects are masked from 'package:stats':
#>
#> binomial, cov2cor, poisson
#> The following objects are masked from 'package:base':
#>
#> %*%, apply, backsolve, beta, chol2inv, colMeans, colSums, diag,
#> eigen, forwardsolve, gamma, identity, rowMeans, rowSums, sweep,
#> tapply
hmc()
#> hmc sampler object with parameters:
#> Lmin = 5, Lmax = 10, epsilon = 0.1, diag_sd = 1
rwmh()
#> rwmh sampler object with parameters:
#> proposal = normal, epsilon = 0.1, diag_sd = 1
slice()
#> slice sampler object with parameters:
#> max_doublings = 5
Created on 2025-02-13 with reprex v2.1.1
Session info
sessioninfo::session_info()
#> ─ Session info ───────────────────────────────────────────────────────────────
#> setting value
#> version R version 4.4.2 (2024-10-31)
#> os macOS Sequoia 15.1
#> system aarch64, darwin20
#> ui X11
#> language (EN)
#> collate en_US.UTF-8
#> ctype en_US.UTF-8
#> tz Australia/Perth
#> date 2025-02-13
#> pandoc 3.2.1 @ /opt/homebrew/bin/ (via rmarkdown)
#>
#> ─ Packages ───────────────────────────────────────────────────────────────────
#> package * version date (UTC) lib source
#> base64enc 0.1-3 2015-07-28 [1] CRAN (R 4.4.0)
#> callr 3.7.6 2024-03-25 [1] CRAN (R 4.4.0)
#> cli 3.6.3 2024-06-21 [1] CRAN (R 4.4.0)
#> coda 0.19-4.1 2024-01-31 [1] CRAN (R 4.4.0)
#> codetools 0.2-20 2024-03-31 [2] CRAN (R 4.4.2)
#> crayon 1.5.3 2024-06-20 [1] CRAN (R 4.4.0)
#> digest 0.6.37 2024-08-19 [1] CRAN (R 4.4.1)
#> evaluate 1.0.1 2024-10-10 [1] CRAN (R 4.4.1)
#> fastmap 1.2.0 2024-05-15 [1] CRAN (R 4.4.0)
#> fs 1.6.5 2024-10-30 [1] CRAN (R 4.4.1)
#> future 1.34.0 2024-07-29 [1] CRAN (R 4.4.0)
#> globals 0.16.3 2024-03-08 [1] CRAN (R 4.4.0)
#> glue 1.8.0 2024-09-30 [1] CRAN (R 4.4.1)
#> greta * 0.5.0.9000 2025-01-24 [1] local
#> hms 1.1.3 2023-03-21 [1] CRAN (R 4.4.0)
#> htmltools 0.5.8.1 2024-04-04 [1] CRAN (R 4.4.0)
#> jsonlite 1.8.9 2024-09-20 [1] CRAN (R 4.4.1)
#> knitr 1.49 2024-11-08 [1] CRAN (R 4.4.1)
#> lattice 0.22-6 2024-03-20 [2] CRAN (R 4.4.2)
#> lifecycle 1.0.4 2023-11-07 [1] CRAN (R 4.4.0)
#> listenv 0.9.1 2024-01-29 [1] CRAN (R 4.4.0)
#> magrittr 2.0.3 2022-03-30 [1] CRAN (R 4.4.0)
#> Matrix 1.7-1 2024-10-18 [2] CRAN (R 4.4.2)
#> parallelly 1.41.0 2024-12-18 [1] CRAN (R 4.4.1)
#> pkgconfig 2.0.3 2019-09-22 [1] CRAN (R 4.4.0)
#> png 0.1-8 2022-11-29 [1] CRAN (R 4.4.0)
#> prettyunits 1.2.0 2023-09-24 [1] CRAN (R 4.4.0)
#> processx 3.8.5 2025-01-08 [1] CRAN (R 4.4.1)
#> progress 1.2.3 2023-12-06 [1] CRAN (R 4.4.0)
#> ps 1.8.1 2024-10-28 [1] CRAN (R 4.4.1)
#> R6 2.5.1 2021-08-19 [1] CRAN (R 4.4.0)
#> Rcpp 1.0.13-1 2024-11-02 [1] CRAN (R 4.4.1)
#> reprex 2.1.1 2024-07-06 [1] CRAN (R 4.4.0)
#> reticulate 1.40.0 2024-11-15 [1] CRAN (R 4.4.1)
#> rlang 1.1.5 2025-01-17 [1] CRAN (R 4.4.1)
#> rmarkdown 2.29 2024-11-04 [1] CRAN (R 4.4.1)
#> rstudioapi 0.17.1 2024-10-22 [1] CRAN (R 4.4.1)
#> sessioninfo 1.2.2 2021-12-06 [1] CRAN (R 4.4.0)
#> tensorflow 2.16.0 2024-04-15 [1] CRAN (R 4.4.0)
#> tfruns 1.5.3 2024-04-19 [1] CRAN (R 4.4.0)
#> vctrs 0.6.5 2023-12-01 [1] CRAN (R 4.4.0)
#> whisker 0.4.1 2022-12-05 [1] CRAN (R 4.4.0)
#> withr 3.0.2 2024-10-28 [1] CRAN (R 4.4.1)
#> xfun 0.50.5 2025-01-15 [1] Github (yihui/xfun@116d689)
#> yaml 2.3.10 2024-07-26 [1] CRAN (R 4.4.0)
#>
#> [1] /Users/nick/Library/R/arm64/4.4/library
#> [2] /Library/Frameworks/R.framework/Versions/4.4-arm64/Resources/library
#>
#> ──────────────────────────────────────────────────────────────────────────────