rcheology
A data package which lists every command in base R packages since R version 2.0.0.
Installing
install.packages("remotes") # if you need to
remotes::install_github("hughjonesd/rcheology")Where the data comes from
Versions 3.0.1 and up are installed from the CRAN apt repositories for Ubuntu Trusty Tahr.
Versions 2.5.1 to 3.0.0 are built from source on Ubuntu Lucid Lynx.
Versions 2.0.0 to 2.4.1 are built from source on Debian Sarge.
Results are found from running ls on all installed packages from a minimal installation. Recommended packages are not included.
The Rversions data frame lists versions of R and release dates.
Do it yourself
- Install docker
./control buildbuilds the images. Or get them from https://hub.docker.com/r/dash2/rcheology/../control runruns the images to build/install R and extract data./control gathergets CSV files from the containers./control writeputs CSV files into a data frame and stores it in the package
The data
You can view the data online in a Shiny app.
library(rcheology)
data("rcheology")
head(rcheology)
#> name type class generic args package
#> 1 ! builtin function FALSE <NA> base
#> 2 != builtin function FALSE <NA> base
#> 3 $ special function FALSE <NA> base
#> 4 $.package_version closure function FALSE (x, name) base
#> 5 $<- special function FALSE <NA> base
#> 6 $<-.data.frame closure function FALSE (x, i, value) base
#> Rversion
#> 1 2.0.0
#> 2 2.0.0
#> 3 2.0.0
#> 4 2.0.0
#> 5 2.0.0
#> 6 2.0.0Base functions over time:
library(ggplot2)
suppressPackageStartupMessages(library(dplyr))
rvs <- rcheology$Rversion %>%
unique() %>%
as.package_version() %>%
sort() %>%
as.character()
major_rvs <- grep(".0$", rvs, value = TRUE)
major_rv_dates <- Rversions$date[Rversions$Rversion %in% major_rvs]
rch_dates <- rcheology %>% left_join(Rversions, by = "Rversion")
ggplot(rch_dates, aes(date, group = package, fill= package), colour = NA) +
stat_count(geom = "area") +
theme(axis.text.x = element_text(angle = 45, hjust = 1, size = 8)) +
ggthemes::scale_fill_gdocs() +
scale_x_date(breaks = major_rv_dates, labels = major_rvs) +
xlab("Version") + ylab("Function count")
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