/Maybe/ one of your *.tr files is empty (or without data values), so xgraph can't find these values. Open your files and test that they have correct values. Hope it helps.
Leo Sánchez. El 07/03/2011 5:42, serene wong escribió: > Hi > > I am new to ns2 and I am having this problem with xgraph. When I run my file, > it keeps giving me this error: > ns: finish: Problems found with input data. while executing > "exec xgraph tcpTahoe.tr tcpReno.tr tcp793.tr -geometry 800x400" (procedure > "finish" line 11) > > I have tried running xgraph on other examples and it works. May I know what > is the cause of the error? > Thank you > >
