Posts by Nayla • 63 points

• 4

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  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, 6 months ago Nayla 63

• 2

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  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, 7 months ago Nayla 63