Hi > > Hi Petr! > > Thank you for responding to my post. > > I checked out all my variables in the way you suggested and they are all in > integer form, but here are many missing values in some of my vectors, > denoted with NA. > > So, they are in the correct form, I am just wondering if there is something > else I need to do to the NAs to be able to run my regressions. Because as it > is now, R may not be taking the NAs into account and that would cause a
No. R functions usually react to NA with correct and in help pages specified ways. I do not know which functions you used and how. You still fail to provide any reasonable info. > mismatch in vector length. But I don't think that it is expected that all > your predictor variables and your outcome variable be the same length. I Without context I recall that you used some kind of regression. How do you suppose any regression or model can be executed if variables have different length? > would imagine that is often not the case for most people when they collect > data. That is why there are missing values used. And regressins can usually handle missing values based on na.action parameter value smoothly. At least for me and for thousands of R users for more than 10 years. Therefore I suspect that problem is either in your data or in the way you use them. But if you fail to provide some code and data you stay alone for resolving your problems. Regards Petr > > -- > Jessica > > -- > View this message in context: http://r.789695.n4.nabble.com/Vector-errors- > and-missing-values-tp4437306p4438415.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
