My aim is to recode my variable into another variable with an inverted value:
f1_1_recAktuell <- recode(Dat_MonatAktuell$f1_1, "1=10; 2=9; 3=8; 4=7; 5=6; 6=5; 7=4; 8=3; 9=2; 10=1")
This code has served me know for more than a year, yet out of a sudden I get this error message:
Warning message: Unreplaced values treated as NA as .x is not compatible. Please specify replacements exhaustively or supply .default
I guess there's something wrong with the data, yet I cannot find out what. The class of the variable is integer
, it has no missing values.
Does anyone know what I can do?
Thanks in advance!
The warning message is due to use of recode
from dplyr
(possibly the OP loaded the package?) instead of from car
. This happens when dplyr::recode
masks the same function in car
. We can specify the package name before the function as a remedy ie car::recode
v1 <- 1:10
car::recode(v1, "1=10; 2=9; 3=8; 4=7; 5=6; 6=5; 7=4; 8=3; 9=2; 10=1")
#[1] 10 9 8 7 6 5 4 3 2 1
Also, we can use
11-v1
#[1] 10 9 8 7 6 5 4 3 2 1
The warning can be reproduced with dplyr::recode
dplyr::recode(v1, "1=10; 2=9; 3=8; 4=7; 5=6; 6=5; 7=4; 8=3; 9=2; 10=1")
#[1] "1=10; 2=9; 3=8; 4=7; 5=6; 6=5; 7=4; 8=3; 9=2; 10=1" NA
#[3] NA NA
#[5] NA NA
#[7] NA NA
#[9] NA NA
Warning message: Unreplaced values treated as NA as .x is not compatible. Please specify replacements exhaustively or supply .default
To get the expected output, we can also use dplyr::recode
in this way
dplyr::recode(v1, `1` = 10, `2` = 9, `3` = 8, `4` = 7,
`5` = 6, `6` = 5, `7`=4, `8` = 3, `9` = 2, `10` = 1)
#[1] 10 9 8 7 6 5 4 3 2 1
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