The goal of rAfrica is to train participants on how to develop a simple package.
You can install the released version of rAfrica from CRAN with:
install.packages("rAfrica")Note: This package is not yet on CRAN
And the development version from GitHub with:
# install.packages("devtools")
devtools::install_github("Shelmith-Kariuki/rAfrica")This is a basic example which shows you how to solve a common problem:
library(rAfrica)
## jumla function
summation <- jumla(10,20)
summation
#> [1] 30
## counter function
my_tab <- counter(infert, "case")
#> Warning: `group_by_()` is deprecated as of dplyr 0.7.0.
#> Please use `group_by()` instead.
#> See vignette('programming') for more help
#> This warning is displayed once every 8 hours.
#> Call `lifecycle::last_warnings()` to see where this warning was generated.
my_tab
#> # A tibble: 2 x 2
#> # Groups: case [2]
#> case n
#> <dbl> <int>
#> 1 0 165
#> 2 1 83