I'm solving the following problem: Create a variable (column) in the “wf” dataframe named “Zone” that takes value of “tropic” if Latitude is less than or equal to 30, or “non-tropic” for Latitude greater than 30. Show you Zone variable. Latitude is a column of my dataframe. I don't know the sintaxis and the process to create the column.
example of basic syntax.
(hiris <- head(iris))
hiris$newval <- ifelse(hiris$Sepal.Length>4.7,
"yes",
"no")
hiris
You might benefit from trying to learn R with swirl
https://swirlstats.com/
This topic was automatically closed 21 days after the last reply. New replies are no longer allowed.
If you have a query related to it or one of the replies, start a new topic and refer back with a link.