[R] Problem with filling dataframe's column

[javad bayat]

Dear R users;
I am trying to fill a column based on a specific value in another column of
a dataframe, but it seems there is a problem with the codes!
The "Layer" and the "LU" are two different columns of the dataframe.
How can I fix this?
Sincerely


for (i in 1:nrow(data2$Layer)){
          if (data2$Layer == "Level 12") {
              data2$LU == "Park"
              }
          }




-- 
Best Regards
Javad Bayat
M.Sc. Environment Engineering
Alternative Mail: bayat194 using yahoo.com

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