Cannot plot distributions

[DanyangDai]

---

Computation failed in stat_dist_slab(): Cannot recycle input of size 2 to match the distributions (size 1).

library(distributional)
library(ggdist)

tibble(
  dist = c(dist_transformed(dist_normal(4,2), exp, log), dist_gamma(3,3))
) %>% slice(2) %>% 
  ggplot(aes(y=0, dist = dist, fill = format(dist))) +
  stat_dist_slab() +
  facet_grid(vars(format(dist)))

[mitchelloharawild]

I am unable to reproduce this issue. you may need to update your packages:

library(distributional)
library(ggdist)
library(dplyr)
#> 
#> Attaching package: 'dplyr'
#> The following objects are masked from 'package:stats':
#> 
#>     filter, lag
#> The following objects are masked from 'package:base':
#> 
#>     intersect, setdiff, setequal, union
library(ggplot2)

tibble(
  dist = c(dist_transformed(dist_normal(4,2), exp, log), dist_gamma(3,3))
) %>% 
  ggplot(aes(y=0, dist = dist, fill = format(dist))) +
  stat_dist_slab() +
  facet_grid(vars(format(dist)), scales = "free_y") + 
  xlim(c(0,50))
#> Warning in func(x - mh * (i == seq(n)), ...): NaNs produced

#> Warning in func(x - mh * (i == seq(n)), ...): NaNs produced

#> Warning in func(x - mh * (i == seq(n)), ...): NaNs produced

#> Warning in func(x - mh * (i == seq(n)), ...): NaNs produced

^{Created on 2021-08-30 by the reprex package (v2.0.0)}

Session info

``` r sessioninfo::session_info() #> ─ Session info ─────────────────────────────────────────────────────────────── #> setting value #> version R version 4.0.2 (2020-06-22) #> os Ubuntu 20.04.1 LTS #> system x86_64, linux-gnu #> ui X11 #> language en_AU:en #> collate en_AU.UTF-8 #> ctype en_AU.UTF-8 #> tz Australia/Melbourne #> date 2021-08-30 #> #> ─ Packages ─────────────────────────────────────────────────────────────────── #> package * version date lib source #> assertthat 0.2.1 2019-03-21 [1] CRAN (R 4.0.2) #> cli 3.0.1 2021-07-17 [1] CRAN (R 4.0.2) #> colorspace 2.0-2 2021-06-24 [1] CRAN (R 4.0.2) #> crayon 1.4.1 2021-02-08 [1] CRAN (R 4.0.2) #> curl 4.3.2 2021-06-23 [1] CRAN (R 4.0.2) #> DBI 1.1.1 2021-01-15 [1] CRAN (R 4.0.2) #> digest 0.6.27 2020-10-24 [1] CRAN (R 4.0.2) #> distributional * 0.2.2 2021-07-26 [1] local #> dplyr * 1.0.7 2021-06-18 [1] CRAN (R 4.0.2) #> ellipsis 0.3.2 2021-04-29 [1] CRAN (R 4.0.2) #> evaluate 0.14 2019-05-28 [1] CRAN (R 4.0.2) #> fansi 0.5.0 2021-05-25 [1] CRAN (R 4.0.2) #> farver 2.1.0 2021-02-28 [1] CRAN (R 4.0.2) #> fs 1.5.0 2020-07-31 [1] CRAN (R 4.0.2) #> generics 0.1.0 2020-10-31 [1] CRAN (R 4.0.2) #> ggdist * 3.0.0 2021-07-19 [1] CRAN (R 4.0.2) #> ggplot2 * 3.3.5.9000 2021-07-26 [1] Github (tidyverse/ggplot2@13c0730) #> glue 1.4.2 2020-08-27 [1] CRAN (R 4.0.2) #> gtable 0.3.0 2019-03-25 [1] CRAN (R 4.0.2) #> highr 0.9 2021-04-16 [1] CRAN (R 4.0.2) #> htmltools 0.5.1.1 2021-01-22 [1] CRAN (R 4.0.2) #> httr 1.4.2 2020-07-20 [1] CRAN (R 4.0.2) #> knitr 1.33 2021-04-24 [1] CRAN (R 4.0.2) #> labeling 0.4.2 2020-10-20 [1] CRAN (R 4.0.2) #> lifecycle 1.0.0 2021-02-15 [1] CRAN (R 4.0.2) #> magrittr 2.0.1 2020-11-17 [1] CRAN (R 4.0.2) #> mime 0.11 2021-06-23 [1] CRAN (R 4.0.2) #> munsell 0.5.0 2018-06-12 [1] CRAN (R 4.0.2) #> numDeriv 2016.8-1.1 2019-06-06 [1] CRAN (R 4.0.2) #> pillar 1.6.2 2021-07-29 [1] CRAN (R 4.0.2) #> pkgconfig 2.0.3 2019-09-22 [1] CRAN (R 4.0.2) #> purrr 0.3.4 2020-04-17 [1] CRAN (R 4.0.2) #> R6 2.5.1 2021-08-19 [1] CRAN (R 4.0.2) #> reprex 2.0.0 2021-04-02 [1] CRAN (R 4.0.2) #> rlang 0.4.11 2021-04-30 [1] CRAN (R 4.0.2) #> rmarkdown 2.9 2021-06-15 [1] CRAN (R 4.0.2) #> rstudioapi 0.13 2020-11-12 [1] CRAN (R 4.0.2) #> scales 1.1.1 2020-05-11 [1] CRAN (R 4.0.2) #> sessioninfo 1.1.1 2018-11-05 [1] CRAN (R 4.0.2) #> stringi 1.7.3 2021-07-16 [1] CRAN (R 4.0.2) #> stringr 1.4.0 2019-02-10 [1] CRAN (R 4.0.2) #> tibble 3.1.4 2021-08-25 [1] CRAN (R 4.0.2) #> tidyselect 1.1.1 2021-04-30 [1] CRAN (R 4.0.2) #> utf8 1.2.2 2021-07-24 [1] CRAN (R 4.0.2) #> vctrs 0.3.8 2021-04-29 [1] CRAN (R 4.0.2) #> withr 2.4.2 2021-04-18 [1] CRAN (R 4.0.2) #> xfun 0.24 2021-06-15 [1] CRAN (R 4.0.2) #> xml2 1.3.2 2020-04-23 [1] CRAN (R 4.0.2) #> yaml 2.2.1 2020-02-01 [1] CRAN (R 4.0.2) #> #> [1] /home/mitchell/R/x86_64-pc-linux-gnu-library/4.0 #> [2] /opt/R/4.0.0/lib/R/library ```