Hi, community.
I have a vector like
String <- ("math course", english course ")
I need Remove empty spaces in each element of the vector.
What function do I use?
Hi, community.
I have a vector like
String <- ("math course", english course ")
I need Remove empty spaces in each element of the vector.
What function do I use?
Here are two solutions for removing all spaces.
String <- c("math course", "english course ")
gsub(" ", "", String)
#> [1] "mathcourse" "englishcourse"
library(stringr)
str_remove_all(String, " ")
#> [1] "mathcourse" "englishcourse"
Created on 2019-08-31 by the reprex package (v0.2.1)
thank you, FJCC.
Thank you for your help.
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