Displaying 1 result from an estimated 1 matches for "trans5".
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trans
2012 Oct 23
2
plotting multiple variables in 1 bar graph
...deadcoral sand rubble .....
S1 time1 trans1 10 15 10 4
S1 time1 trans2 5 4 10
6
S1 time1 trans3 10 2 5
7
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S5 time5 trans5 6 3 1
6
I used aggregate to get the means of the individual variables (coral, dead
coral, etc.) using the site and time as grouping factors.
aggregate.plot(deadcoral, by=list(SITE=site, TIME=time), FUN=c("mean"),
error=c("sd"), l...