Dear r-users,
I would like to plot 4 graphs arranged as 2 by 2 and follows are my codes.
However, it only shows one graph.
par(mfrow=c(1,2))
par(mar=c(4,4,2,1.2),oma=c(0,0,0,0),xaxs="i", yaxs="i") ## To control
white space around and between the plots
hist(stn_all[,1],prob=TRUE, main ="Balok ",col="yellowgreen", cex.axis=1.2,
xlab="Rain (mm)", ylab="Relative frequency", ylim= c(0,.004),
xlim=c(0,1200))
lines(x, dgam1,col="red",lwd=3)
legend("topright", legend = c("observed","fitted"),
col = c("yellowgreen", "red"), pch=c(15,NA), lty = c(0, 1),
lwd=c(0,3),bty="n", pt.cex=2)
text(100,.012 , expression(paste(beta==64.64)))
box()
par(mar=c(4,4,2,1.2),oma=c(0,0,0,0),xaxs="i", yaxs="i") ## To control
white space around and between the plots
hist(stn_all[,2],prob=TRUE, main ="Gambang ",col="yellowgreen",
cex.axis=1.2,
xlab="Rain (mm)", ylab="Relative frequency", ylim= c(0,.004),
xlim=c(0,1200))
lines(x, dgam2,col="red",lwd=3)
legend("topright", legend = c("observed","fitted"),
col = c("yellowgreen", "red"), pch=c(15,NA), lty = c(0, 1),
lwd=c(0,3),bty="n", pt.cex=2)
text(100,.012 , expression(paste(beta==64.64)))
box()
Thank you for your help.
