Hi,
I have a simple histogram that I would like to create using R, but in the
process, I have encounted some sort of graphics error:
http://dl.dropbox.com/u/347546/rplot.png
The histogram has clearly been plotted by the values of my array are shown
as well. Does anyone know what may fix this?
Thanks,
Shyam
Code:
import rpy2.robjects as robjects
from rpy2.robjects.packages import importr
<snip>
#lengthInt holds an array of integer values
r = robjects.r
r.options('echo=FALSE')
lengthsR = robjects.IntVector(lengthInt)
grdevices = importr('grDevices')
grdevices.png(file="rplot.png", width=512, height=512)
r.hist(lengthsR)
grdevices.dev_off()
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