similar to: multiply two matrixes with the different dimension column by column

Dear r-users! I would like to cross two data frame which have the same row number but different in the number of column. Can anybody help me for this case ? Thanks a lot in advance -------------------------------------------------------------------------------- Majid Iravani PhD Student Swiss Federal Research Institute WSL Research Group of Vegetation Ecology Z?rcherstrasse 111

Dear R users, I have a dataframe with two columns: first column is date data (e.g. 1/1/2000 with character format: daily data from 1/1/1970 till 31/12/2003) and second column is temperature value. Now I'd like to calculate mean for each month in a year (i.e. May 2001, June 1997) and mean for each month in all of years. As the number of days in some months is different from others I could

I want to gain thousands of random sampling data by randomizing the presence-absence data. Meantime, one important limition is that the row and column sums must be fixed. For example, the data "tst" is following: site1 site2 site3 site4 site5 site6 site7 site8 1 0 0 0 1 1 0 0 0 1 1 1 0 1 0 1 1 0 0 0 1 0 1 0 0 0 0 1 0 1 0 1 1 0 1 0 0 0 0 0 0 1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0

Hello, Suppose I have a matrix a where a= sp1 sp2 sp3 sp4 sp5 sp6 site1 1 0 1 1 0 1 site2 1 0 1 1 0 1 site3 1 1 1 1 1 1 site4 0 1 1 1 0 1 site5 0 0 1 0 0 1 site6 0 0 1 0 1 0 And I want to pack that matrix so that the upper left corner contains most of the ones and the bottom right corner contains most of the zeros so that matrix b is b= sp3 sp6 sp4 sp1 sp2 sp5 site1 1 1 1 1 0 0 site2

Dear list, I'm trying to mimic the analysis of Wedderburn (1974) as cited by McCullagh and Nelder (1989) on p.328-332. This is the leaf-blotch on barley example, and the data is available in the `faraway' package. Wedderburn suggested using the variance function mu^2(1-mu)^2. This variance function isn't readily available in R's `quasi' family object, but it seems to me

Hi. Can you please answer to my questions about R ? 1.how can I write command for vector ? for exaple in this sample : I have this : a1 <- c (1:10) now how can I put in the vector ? bye for now, Thanks a lot. Majid. [[alternative HTML version deleted]]

Majid, On Wed, 23 Dec 1998 00:20:31 +1100, Majid Tajamolian wrote: >> >; hosts allow = *.bol.sharif.ac.ir >> >; hosts allow = .bol.sharif.ac.ir >> >; hosts allow = 194.225.42.* >> > hosts allow = 194.225.42. >> >2. As you see above, if I use a domain detector except with the format >> > "194.225.42." , clients on our LAN

Dear R Helpers, I want to localize my plots, i.e. the numbers by x & y axis be Persian, using Persian numerals and Persian decimal separator. I change the locale to fa_IR.utf8, but nothing on plots change. I can change the numerals shaping to Persian ones (???? instead of 1234) using some non-standard fonts but the decimal point is a problem. I asked about that in Persian-Computing mailing

Hello R list, I have a list of data frames, in the form (dump output for an example list follows message): $site1 year data 1 2000 0.03685042 2 2001 0.02583885 6 2005 0.02480015 7 2006 0.03458745 $site2 year data 1 2002 4.071134e-03 2 2003 -4.513524e-08 3 2004 8.336272e-08 4 2005 2.270803e-08 5 2006 1.263597e-02 6 2007 NaN I would like to plot each

Dear List, I often have to merge two or more data frames containing unique row names but with some columns (names) common to the two data frames and some columns not common. This toy example will explain the kind of setup I am talking about: mat1 <- as.data.frame(matrix(rnorm(20), nrow = 5)) mat2 <- as.data.frame(matrix(rnorm(20), nrow = 4)) rownames(mat1) <- paste("site",

Hi, I just downloaded and installed samba2.2.8.a on a sun4u sparc box running Solaris8. The installation process completed w/o errors and I can now confirm that by "$pkginfo -l samba". I can even start and stop samba by "/etc/rc3.d/S99samba.server start" and see that smbd and nmbd processes are running. However, I can not find the "configure" file in the source

Hi all, I tried to add a new user to a Samba share, I did all the usual: made a Unix account on the Unix server for the user which was the same as the user's window's UID. Put her name as a valid user for that directory in server:/etc/opt/samba/smb.conf, and stopped and started server:/sbin/init.d/samba server; nothing worked. Interesting observations: 1- After performing the steps

Dear R-helpers, I want to see the code used when printing (using print(object) or by just typing the object name) for a class from a package. I can see the summary code using packagename::summary.classname but nothing for print method and also plot methods. In general, how can I see the COMPLETE code for a package? not just the function defs? -- Majid Einian, PhD Candidate in

Hi everyone, I installed SAMBA-1.9.18p10 on my computer which is a LINUX 2.0.30 and configure it with the following smb.conf file: ========================================================== BEGIN [global] load printers = no guest account = nobody workgroup = SAMBA wins proxy = no wins server = 194.225.42.33 log level = 1 log file = /usr/local/samba/var/log.%m.%a max log

Hi all, I installed samba successfully on our Solaris8 server. A friend who had previously installed and configured samba told me that at some point in the configuration samba will ask you to enter the NT domain administrator's password for it to be able to join the domain and be able to communicate with it. Would you please tell me what script/command I need to execute to allow me to do

Samba Server Name: hamilton Samba Server OS: HP-UX 11.11 Samba Version: 2.2.3.a Hi All, I have the same version of Samba running on many of our HP servers with almost identical smb.conf file and configured the same way. No other Samba server seem to be having any problems except this one (hamilton). When a legitimate user tries to access a Samba share from a Windows client, it asks for his/her

Dear R Helpers, (I am using Ubuntu lucid and R 2.13.0 When I try to update packages I get this error: > update.packages() --- Please select a CRAN mirror for use in this session --- Loading Tcl/Tk interface ... done Error in ret[i, ] <- c(pkgs[i], lib, desc) : number of items to replace is not a multiple of replacement length I had no problem before (case 1) but now (case 2) I cannot get

Thanks for everyone's input so far, it is greatly appreciated. But I've got one last task I could use some advice on Here are the first few lines of my data set: site,time_local,time_utc,reef_type_code,sensor_type,sensor_depth_m,temperature_c 06,2006-04-09 10:20:00,2006-04-09 20:20:00,BAK,sb39, 2, 29.63 06,2006-04-09 10:40:00,2006-04-09 20:40:00,BAK,sb39, 2, 29.56 06,2006-04-09

I have the following problem: I measured co2 on 6 paired sites (one grubbed and one non-grubbed fence per site -> grubbing = treatment). These measurements I repeated 15 times over 2 years. So, now my problem is how to analyze these data. I tried the following model: mod1_CO2<-lme(co2~treatment+time,random=~1|site,data=CO2_t1_t15) I think with the random effect I included the paired

samba@samba.org schrieb: > SAMBA Digest 1925 > > For information on unsubscribing see http://samba.org/listproc/ > Topics covered in this issue include: > > 1) UNIX to PC > by Shaun Lennox <shaun@countyfair.co.za> > 2) Connect to exported filesystem from NT via a net use cmd > by "Xia Tian"