Hi all:
My data:
f1 f2 f3 f4 y
1 -4.45 3 6.44 3.72 1
2 25.66 121 39.03 3.55 0
3 -9.75 12 11.77 3.40 1
4 -12.09 17 13.75 3.33 0
5 -3.53 4 6.47 3.24 0
6 13.18 69 26.55 3.20 1
... ...
I want to plot f1 for y=0 and 1; f2 for y=0 and 1...and the same as f3,f4.
And I want to get 4 plots at once(2*2)
My code:
par(mfrow=c(2,2))
densityplot(~f1,data=dat,group=y,auto.key=T)
densityplot(~f2,data=dat,group=y,auto.key=T)
densityplot(~f3,data=dat,group=y,auto.key=T)
densityplot(~f4,data=dat,group=y,auto.key=T)
The result is not what I want,since it produce 1 plot a time,but not 4 plots
together(2*2).
Maybe something wrong with par(mfrow=c(2,2))?
Any suggestion? Many thanks!
Best.
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