Posts by Nayla • 63 points

• 4

  votes

  1

  answer

  72

  views

  Q: How to transpose from "wide" to "long" (wide to long) with several variables?

  I have a dataframe with multiple variables, as in the example below: df <- read.table(header=TRUE, text=" ID COR TIPO SITUACAO_2016 SITUACAO_2017 SITUACAO_2018 SITUACAO_2019 SITUACAO_2020…

  r dplyr tidyverse

  asked 3 years, 11 months ago Nayla 63

• 2

  votes

  0

  answers

  32

  views

  Q: Recoding factors from the relative frequency of levels and the mean value of a continuous variable

  I have a dataframe with several variables of the type factors that I need to recode. An example of my data is the following: structure(list(ID = 1:100, faixa_etaria = structure(c(2L, 7L, 3L, 4L, 5L,…

  r

  asked 3 years, 12 months ago Nayla 63