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DATAUNIRIO/exemplo_selecao_de_variaveis_no_R.R

Created November 2, 2021 15:08
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seleção de variáveis com tidyverse
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exemplo_selecao_de_variaveis_no_R.R
#https://dplyr.tidyverse.org/reference/select.html
library(dplyr)
data("mtcars")
dim(mtcars)
names(mtcars)
banco_inclusao_variaveis <- mtcars %>% select(mpg,disp,hp)
banco_exclusao_variaveis <- mtcars %>% select(-c(vs,am,gear))
dim(mtcars)
dim(banco_inclusao_variaveis)
dim(banco_exclusao_variaveis)
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