I have a data set with four columns and need to make boxplots from them.
Data is as follows:
tank Tanks Total cons_hat
1 a a4 5.651017 5.59
2 a a5 5.017499 5.29
3 a a6 4.894238 4.69
4 c c4 3.986347 3.40
5 c c5 4.099442 3.58
6 c c6 4.150522 3.64
7 h h4 5.187792 6.32
8 h h5 6.713422 6.44
9 h h6 5.168555 5.62
This is simply consumption data with Total being the actual measured
consumption and cons_hat being the predicted. I need a boxplot of tank "a"
(consisting of a4,a5,a6) "Total" vs. "cons_hat".
boxplot(Total~tank) of course creates a boxplot with only Total by tank, but
how do I put the other column in this boxplot?
Thanks ahead of time.
keith
--
M. Keith Cox, Ph.D.
Alaska NOAA Fisheries, National Marine Fisheries Service
Auke Bay Laboratories
17109 Pt. Lena Loop Rd.
Juneau, AK 99801
keith....@noaa.gov
marlink...@gmail.com
U.S. (907) 789-6603
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