问题
I tried to save my tweets into .csv, but I faced this error message:
lina=twListToDF(maulina)
Called from: twListToDF(maulina)
write.csv(lina,file='D:/maulina.csv',row.names=F)
Error in is.data.frame(x) : object 'lina' not found
What should I do to solve it?
回答1:
It looks like you have debug set on twListToDF
undebug(twListToDF), then try again
来源：https://stackoverflow.com/questions/20298754/r-how-to-solve-error-in-is-data-framexobject-not-found