Please tell us the package you are using and the specific commands. It is most likely you are retrieving the data into a list or some other structure that hist() doesn't like.
On Mon, Jun 20, 2011 at 12:57 PM, amrita gs <ammasamri...@gmail.com> wrote: > Hi everyone, > > I have certain values retrieved from mysql database.How can i do > certain analysis like histogram, correlational analysis tc using this data,I > tried it. But when i tried to plot a histogram it actually showed error the > data is not numeric evenif it was stored as integer data type in mysql db. > > Please anyone help. Can anyone specify the steps for doing data analysis > after retrieving data > from the database. > > [[alternative HTML version deleted]] > > ______________________________________________ > 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.
