Jim, Thank you for your response. I am not asking you for you to do my work. I am really new to programming (in any context) and really haven't gotten the grasp of the logic yet. I have used R before but in the context of R Commander and am trying this so I can be a more robust user. That being said, I wanted the last 53 file names read. The irony of my problem is, I can do the assignment if it was to get the mean of all the files (I am reading 332 csv's). Thanks, Brad [[alternative HTML version deleted]]
David Winsemius
2015-Dec-18 21:28 UTC
[R] Cannot subset a specific mean from this function
> On Dec 18, 2015, at 7:23 AM, Bradley Wolf <chanmo5752 at gmail.com> wrote: > > Jim, > Thank you for your response. I am not asking you for you to do my work. > I am really new to programming (in any context) and really haven't gotten > the grasp of the logic yet. I have used R before but in the context of R > Commander and am trying this so I can be a more robust user.Your question which you have not copied as requested by the posting guide is clearly part of a homework assignment for one of the online programming classes. I believe you were asked in the course introduction to submit questions to a web interface. Rhelp has a no homework policy. -- David.> > That being said, I wanted the last 53 file names read. The irony of my > problem is, I can do the assignment if it was to get the mean of all the > files (I am reading 332 csv's). > > Thanks, > > Brad > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see > 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.David Winsemius Alameda, CA, USA
David, I withdrew from the class because I couldn't understand it. Apologies. I shall ask no more questions. Brad On Fri, Dec 18, 2015 at 3:28 PM, David Winsemius <dwinsemius at comcast.net> wrote:> > > On Dec 18, 2015, at 7:23 AM, Bradley Wolf <chanmo5752 at gmail.com> wrote: > > > > Jim, > > Thank you for your response. I am not asking you for you to do my work. > > I am really new to programming (in any context) and really haven't gotten > > the grasp of the logic yet. I have used R before but in the context of R > > Commander and am trying this so I can be a more robust user. > > Your question which you have not copied as requested by the posting guide > is clearly part of a homework assignment for one of the online programming > classes. I believe you were asked in the course introduction to submit > questions to a web interface. Rhelp has a no homework policy. > > -- > David. > > > > > That being said, I wanted the last 53 file names read. The irony of my > > problem is, I can do the assignment if it was to get the mean of all the > > files (I am reading 332 csv's). > > > > Thanks, > > > > Brad > > > > [[alternative HTML version deleted]] > > > > ______________________________________________ > > R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see > > 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. > > David Winsemius > Alameda, CA, USA > >[[alternative HTML version deleted]]