Displaying 2 results from an estimated 2 matches for "visbin".
2012 Sep 18
1
creating graphs using Rook
...r
',stock.symbol,'<BR/>', sep=''))
res$write(paste(" <",
s$full_url("pic"),
> ", sep = ""))
}
res$finish()
}
s = Rhttpd$new()
s$add(app = newapp, name = "visbin")
s$add(app = File$new(PIC.DIR), name = "pic")
s$start()
s$browse("visbin")
but when i execute this code i get an error saying
Error in grDevices::png(..., width = width, height = height, res = dpi, :
unable to start png() device
Or Is there any other code which c...
2012 Sep 19
0
problem in displaying image in browser using Rook
...write('<br>')
png(file="P_Chart_All_Dims.png", bg="transparent",width=900,height=480)
data(cars)
plot(cars,col="green")
dev.off()
res$write(' < P_Chart_All_Dims.png > ')
}
res$finish()
}
s = Rhttpd$new()
s$add(app = sample, name = "visbin")
s$start()
s$browse("visbin")
thanks in advance :)
-----
Thank you,
with regards,
Punitha
--
View this message in context: http://r.789695.n4.nabble.com/problem-in-displaying-image-in-browser-using-Rook-tp4643596.html
Sent from the R help mailing list archive at Nabble.com.