Hey I have a dataset like this:
Date Var day 1/1/2013 1 Tue 1/2/2013 2 Wed 1/3/2013 3 Thu 1/4/2013 4
Fri 1/5/2013 5 Sat 1/6/2013 6 Sun 1/7/2013 7 Mon 1/8/2013 8 Tue
1/9/2013 9 Wed 1/10/2013 10 Thu
And I want to plot Var~day
Here is the code I use:
plot(Dataset$Var~Dataset$day,xlab='Day of a week')
Then I get this error message:
ERROR: need finite 'xlim' values
When I use similar code to plot Var~Date, it works fine. I have tired plot
the line first then add X axis using axis(1,Dataset$day), it doesnt work
either.
Really appreciate your help!
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