[ndnSIM] car2car

Alex Afanasyev alexander.afanasyev at ucla.edu
Sun May 5 19:40:22 PDT 2013

Hi Fei,

The error is saying that you don't have ggplot2 package installed...  When you were installing ggplot2 in R:

# R
> install.packages ('ggplot2')

did it give you any errors?  

Btw. Are you trying this on Mac or Linux? (On mac you can try to run the install command using GUI version of R. Not sure about linux).


On May 5, 2013, at 7:32 PM, "12111027" <12111027 at bjtu.edu.cn> wrote:

> Hi Alex,
> Thanks to your help, I've solved the probles for running './run.py -s figure-3-data-propagation-vs-time'. But, there is another problem about Rscript.
> I've already installed Rscript and 'ggplot2, proto, doBy' correctly according the web page "https://github.com/cawka/ndnSIM-nom-rapid-car2car'.
> When I run the command './run.py -s figure-3-data-propagation-vs-time', the screen displays as following:
> ./build/car-relay --run=8 --distance=170 --fixedDistance=10000
> ./build/car-relay --run=9 --distance=170 --fixedDistance=10000
> ./build/car-relay --run=10 --distance=170 --fixedDistance=10000
> Error in library(ggplot2) : there is no package called 'ggplot2'
> Calls: suppressMessages -> withCallingHandlers -> library
> Stop
> Could you solve this problem?
> Regards,
> Fei Ren
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