[R] RAxML using R

2014-12-28 Thread Luigi Marongiu
Dear all, I would like to run RAxML for phylogenetic analysis as indicated on Paradis' "Analysis of phylogenetic and evolution with R" (p. 158) thus I tried to use the package phyloch and its function raxml(). I am using Linux Ubuntu 14 and I was able to successfully install RAxML on my machine

Re: [R] Changing UTC time to a time zone different from system time zone

2014-12-28 Thread Jeff Newmiller
Very few attachment file types are allowed through the mailing list, and yours did not make it. I noticed that your format strings did not appear consistent... see the format string I use below, and make sure the characters between the numeric parts of your format are correct for your case. Di

Re: [R] Question

2014-12-28 Thread Jeff Newmiller
This is (mostly) normal. The R software comes with an initial set of packages that are kept in the Program Files directory, which is only modifiable using administrator privileges. If you are running your machine just for you (as most people do) then I highly advise accepting the option during i

Re: [R] Question

2014-12-28 Thread Duncan Murdoch
On 28/12/2014 11:12 AM, Iskender Karagul wrote: > Dear All, > > > > I am a very fresh user of R platform. I completed the download of R for > Windows, from the http://cran.r-project.org/ Web address. > > > > After opening the program I wanted to Go to Packages Tab and firstly Set > CRAN mirro

[R] Changing UTC time to a time zone different from system time zone

2014-12-28 Thread Faranak Golestaneh
Dear Friends, I’ve just started using R. I am working on a database containing date-time as well as numeric values. Firstly I have changed the class of the data/time column from factor to POSIXlt. Time and date are based on UTC time but I need to change them to a local time ( not my local time, my

[R] Question

2014-12-28 Thread Iskender Karagul
Dear All, I am a very fresh user of R platform. I completed the download of R for Windows, from the http://cran.r-project.org/ Web address. After opening the program I wanted to Go to Packages Tab and firstly Set CRAN mirror and then Install Package(s). However, I saw a statement in the conso

Re: [R] Moving average

2014-12-28 Thread jim holtman
could not read the data you posted; try 'dput' next time. If it is just a 2 day moving average, try the 'filter' function: > x <- 1:20 > x [1] 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 > filter(x, c(.5,.5)) Time Series: Start = 1 End = 20 Frequency = 1 [1] 1.5 2.5 3.5 4.5

[R] Moving average

2014-12-28 Thread Rolf Edberg
How do I add a new column with 2-days moving average (from r-adamant(https://github.com/TotallyBullshit/radamant)) on IBM prices in a csv-file (ibm.csv) and then save all in a new csv file(ibm2.csv)? Prices Date Open High Low Close Volume Adj Close* Dec 26, 2014 162.27 163.0