In Stata, if I have these variables: var1, var2, var3, var4, var5, and var6, I can select all of them with the command var*. Does R have a similar functionality?
The select function from the "dplyr" package offers several flexible ways to select variables. For instance, using @Marius's sample data, try the following:
library(dplyr)
df %>% select(starts_with("var")) # At the start
df %>% select(num_range("var", 1:3)) # specifying range
df %>% select(num_range("var", c(1, 3))) # gaps are allowed
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