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case_when doesn't seem to work on is.na statements unless they are the very first formula. I'm submitting a pull request.
case_when
is.na
library(dplyr) x <- c(1:6, NA) case_when( is.na(x) ~ "missing", TRUE ~ as.character(x) ) #> [1] "1" "2" "3" "4" "5" "6" "missing" case_when( is.na(x) ~ "missing", x %% 2 == 0 ~ "even", TRUE ~ as.character(x) ) #> [1] "1" "even" "3" "even" "5" "even" "missing" # NA is not recoded case_when( x %% 2 == 0 ~ "even", is.na(x) ~ "missing", TRUE ~ as.character(x) ) #> [1] "1" "even" "3" "even" "5" "even" NA
Session info
devtools::session_info() #> Session info -------------------------------------------------------------- #> setting value #> version R version 3.3.1 (2016-06-21) #> system x86_64, mingw32 #> ui RTerm #> language (EN) #> collate English_United States.1252 #> tz America/Chicago #> date 2016-07-06 #> Packages ------------------------------------------------------------------ #> package * version date source #> assertthat 0.1 2013-12-06 CRAN (R 3.0.2) #> DBI 0.4-1 2016-05-08 CRAN (R 3.2.5) #> devtools 1.12.0 2016-06-24 CRAN (R 3.3.1) #> digest 0.6.9 2016-01-08 CRAN (R 3.2.2) #> dplyr * 0.5.0 2016-06-24 CRAN (R 3.3.1) #> evaluate 0.9 2016-04-29 CRAN (R 3.2.5) #> formatR 1.4 2016-05-09 CRAN (R 3.2.3) #> htmltools 0.3.5 2016-03-21 CRAN (R 3.2.4) #> knitr 1.13 2016-05-09 CRAN (R 3.2.3) #> magrittr 1.5 2014-11-22 CRAN (R 3.1.2) #> memoise 1.0.0 2016-01-29 CRAN (R 3.2.3) #> R6 2.1.2 2016-01-26 CRAN (R 3.2.3) #> Rcpp 0.12.5 2016-05-14 CRAN (R 3.2.5) #> rmarkdown 0.9.6 2016-05-01 CRAN (R 3.2.3) #> stringi 1.1.1 2016-05-27 CRAN (R 3.2.5) #> stringr 1.0.0 2015-04-30 CRAN (R 3.2.0) #> tibble 1.1 2016-07-04 CRAN (R 3.3.1) #> withr 1.0.2 2016-06-20 CRAN (R 3.3.1) #> yaml 2.1.13 2014-06-12 CRAN (R 3.1.0)
The text was updated successfully, but these errors were encountered:
How did you learn about the <details> thing?
<details>
Sorry, something went wrong.
https://twitter.com/ericclemmons/status/749223563790471169
@hadley: PR has been merged, NEWS has been added.
Thanks!
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case_when
doesn't seem to work onis.na
statements unless they are the very first formula. I'm submitting a pull request.Session info
The text was updated successfully, but these errors were encountered: