R Split Data Frame Variable into Multiple Columns (3 Examples) | Separate String | stringr vs. tidyr
How to separate a data frame column into several variables in the R programming language. More details: https://statisticsglobe.com/split-dat...
R code of this video:
data ＜- data.frame(x = c("a-1", "b-2", "c-3"))
##### Example 1
data.frame(do.call("rbind", strsplit(as.character(data$x), "-", fixed = TRUE)))
##### Example 2
install.packages("stringr")
library("stringr")
str_split_fixed(data$x, "-", 2)
##### Example 3
install.packages("tidyr")
library("tidyr")
data %＞%
separate(x, c("col1", "col2"), "-")
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