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p_chart_all_dims
2012 Sep 19
0
problem in displaying image in browser using Rook
...if (!is.null(req$POST())) {
x<-req$POST()[["name1"]]
y<-req$POST()[["age"]]
n<-req$POST()[["profession"]]
res$write(x)
res$write('<br>')
res$write(y)
res$write('<br>')
res$write(n)
res$write('<br>')
png(file="P_Chart_All_Dims.png", bg="transparent",width=900,height=480)
data(cars)
plot(cars,col="green")
dev.off()
res$write(' < P_Chart_All_Dims.png > ')
}
res$finish()
}
s = Rhttpd$new()
s$add(app = sample, name = "visbin")
s$start()
s$browse("visbin")
tha...