The function %>% mutate is not recognised

tidyverse
1

I am trying to aggrupate the categories of my variables. For some reason the function rather gives error:

Error in `mutate()`:
ℹ In argument: `across(...)`.
Caused by error in `across()`:
ℹ In argument: `all_of(Nivell_Educatiu_Mare)`.
Caused by error:
! objeto 'Nivell_Educatiu_Mare' no encontrado
Run `rlang::last_trace()` to see where the error occurred.

Rather doesn't read it as a function:

> dadespares_netes <- dadespares_netes %>%
+     Nivell_Educatiu_Pare == "No sap llegir ni escriure" ~ "Primària incompleta",
Error: inesperado ',' in:
"dadespares_netes <- dadespares_netes %>%
    Nivell_Educatiu_Pare == "No sap llegir ni escriure" ~ "Primària incompleta","
>     Nivell_Educatiu_Pare == "Primera etapa de secundària" ~ "ESO",
Error: inesperado ',' en "    Nivell_Educatiu_Pare == "Primera etapa de secundària" ~ "ESO","
>     Nivell_Educatiu_Pare == "Universitaris de grau superior" ~ "Universitaris",
Error: inesperado ',' en "    Nivell_Educatiu_Pare == "Universitaris de grau superior" ~ "Universitaris","
>     TRUE ~ Nivell_Educatiu_Pare  # retain original value if no match

The code was working before, I used it in another project, and I actually changed some category names in this project with the same codes. All of a sudden, it stopped working.
The data frame is loaded and read, dplyr too, the names of the variables and categories are correct too...

I have been trying to solve it for already an hour, and not even reestarting the program and the computer I made it work. I tried with recode, and case when()

2

Any chance that

library(magrittr)

is missing?

3

The code above doesn't make sense to me. You are passing dadespares_netes into Nivell_Educatiu_Pare but Nivell_Educatiu_Pare isn't a function. Simultaneously, you are setting up a bare formula with Nivell_Educatiu_Pare == "No sap llegir ni escriure" ~ "Primària incompleta". Pleases show . Please show more of your code, not just the parts that throw an error.

4

The unexpected comma error in your second code chunk is because the pipe operator is expecting a function (into whose first argument dadespares_netes will be substituted) but instead finding a logic expression (Nivell_Educatiu_Pare is equal to "No sap llegir ni escriure" ~ "Primària incompleta"). It is not clear what part of your code is supposed to be a function.

5

Could you post both the part of the original code that you decided to change, and the revised code that includes your changes?

6

Are you sure that run this object before code? Remember load all the object and libraries.

library(tidyverse)
# load file
Nivell_Educatiu_Mare

In this other box, you try do a when_case?

dadespares_netes <- data.frame(
  Nivell_Educatiu_Pare = c("No sap llegir ni escriure", "Primera etapa de secundària", "Universitaris de grau superior", "Altres"))

# case_when 
dadespares_netes <- dadespares_netes %>%
  mutate(
    Nivell_Educatiu_Pare_Transformado = case_when(
      Nivell_Educatiu_Pare == "No sap llegir ni escriure" ~ "Primària incompleta",
      Nivell_Educatiu_Pare == "Primera etapa de secundària" ~ "ESO",
      Nivell_Educatiu_Pare == "Universitaris de grau superior" ~ "Universitaris",
      TRUE ~ Nivell_Educatiu_Pare ))