##EXAMPLE R SCRIPT FOR REPREX
# install and load packages
pacman::p_load(rio, janitor,datapasta,reprex, tidyverse, here)
# import data
surv_raw <- data.frame(
stringsAsFactors = FALSE,
check.names = FALSE,
case_id = c("694928", "86340d", "92d002", "544bd1", "6056ba"),
sex = c("m", "f", "f", "f", "f"),
`onset date` = c("11/9/2014","10/30/2014",
"8/16/2014","8/29/2014","10/20/2014")
)
# try to convert column to class "Date"
surv_clean <- surv_raw %>%
clean_names() %>%
mutate(onset_date = ymd(onset_date))
#> Warning: There was 1 warning in `mutate()`.
#> ℹ In argument: `onset_date = ymd(onset_date)`.
#> Caused by warning:
#> ! All formats failed to parse. No formats found.
# check the CLEANED date column class and date range
class(surv_clean$onset_date)
#> [1] "Date"
range(surv_clean$onset_date)
#> [1] NA NA
Created on 2024-03-12 with reprex v2.1.0
Session info
sessioninfo::session_info()
#> ─ Session info ───────────────────────────────────────────────────────────────
#> setting value
#> version R version 4.3.2 (2023-10-31 ucrt)
#> os Windows 10 x64 (build 19045)
#> system x86_64, mingw32
#> ui RTerm
#> language (EN)
#> collate English_Ireland.utf8
#> ctype English_Ireland.utf8
#> tz Europe/Dublin
#> date 2024-03-12
#> pandoc 3.1.1 @ C:/Program Files/RStudio/resources/app/bin/quarto/bin/tools/ (via rmarkdown)
#>
#> ─ Packages ───────────────────────────────────────────────────────────────────
#> package * version date (UTC) lib source
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#>
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#>
#> ──────────────────────────────────────────────────────────────────────────────