It is almost impossible to do anything helpful from a screenshot. We really need your actual code and some sample data.
Have a look at
for some suggestions.
Also, very simple and very effective way to supply some data is to use the dput() command.
dput(mydata)
and then simply copy the output and paste it here. If you have a very large data set then a sample should be fine. To supply us with 100 rows of your data set do
dput(head(mydata , 100))
where mydata is the name of your dataframe or tibble.