Epi R Training exercise - posting reprex
When cleaning the following example dataset I encounter the following error message when converting the age column from a character to numeric class and was hoping for assistance.
Error: Error in age_categories(., age, lower = 0, upper = 70, breakers = 10): ‘list’ object cannot be coerced to type ‘double’
# load packages -----------------------------------------------------------
pacman::p_load(rio,
janitor,
here,
epikit,
tidyverse)
# clean data --------------------------------------------------------------
demo_data <- data.frame(
case_id = c(1L,2L,10L,12L,13L,14L,
17L,18L,19L,21L,24L,25L,26L,29L,30L,34L,35L,
36L,42L,43L,45L,56L,57L,58L,72L,73L,74L,75L,76L,
77L,78L,85L,97L),
date_of_symptoms = c("2013-02-19","2013-02-27",
"2013-03-28","2013-03-27","2013-03-22","2013-03-31",
"2013-03-28","2013-03-29","2013-03-25","2013-03-29",
"2013-04-01","2013-04-01","2013-04-03","2013-04-01",
"2013-04-04","2013-03-31","2013-04-02","2013-04-04",
"2013-04-03","2013-04-03","2013-04-01","2013-04-05",
"2013-04-08","2013-04-04","2013-04-10",NA,NA,NA,NA,
"2013-03-17","2013-04-12","2013-04-09","2013-04-13"),
age = c(87,27,48,52,67,4,74,66,
59,67,64,62,77,76,81,74,83,68,53,86,56,73,
54,78,47,69,NA,NA,55,2,89,80,75)
)
flu <- demo_data %>%
mutate(
age = as.numeric(age)) %>%
age_categories(age, lower = 0, upper = 70, breakers = 10)
#> Error in age_categories(., age, lower = 0, upper = 70, breakers = 10): 'list' object cannot be coerced to type 'double'
Created on 2024-03-04 with reprex v2.1.0
Session info
sessioninfo::session_info()
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