similar to: pairwise.t.test: empty p-table

Hi, In a second try I will ask this list to give me some useful pointers. Linear lists, as described e.g. by N.Wirth in "Algorithms and Data Structures", seem not to be implemented in S/R, although in lisp we have cons, car, cdr. Nevertheless I want to implement an algorithm using such linear lists, porting a trusted program to R (S). I need: (from Modula/Oberon) pSC* = POINTER TO

Hi folks, I have updated samba to 3.0.20, on SLES9. I had a configuration earlier, where SLES9 was a domain member 2003 Server (samba 3.0.14a), everything used to work well earlier. After updating.. I rejoined it to AD there was no errors. However, Clients from windows were unable to access the shares. #>getent passwd [2005/08/22 15:41:41, 0] lib/fault.c:fault_report(36)

Hi, After installing Suse 9.3 Professional, I am unable to join it to AD. >From the Docs ( http://www.samba.org/samba/docs/man/Samba3-HOWTO/domain-member.html#ads-member) its clear that we need to first get a kerberos ticket... via #>kinit Administrato@REALM in Suse9,3, I get this error susles93WSA:~ # kinit Administrator@HUNGERFORD.KOL Password for

Hi, I've merged the attached two data sets, generating a final merged data set, but when I review this merged data, the dates are not in the correct order. I know that this can be solved by using something like fmt<-"%m/%d/%y", but where should this go in the commands below? > Countrydata<-read.table("Desktop/R/Countrydata.txt", head=T, sep="\t")

Hi everyone, I'm trying to break down data into intervals because I need to analyze data according to the intervals between each change in value. What I have done is merged the attached data files, and filled in the missing values this way: > fmt<-"%m/%d/%y" > dd<-read.csv("Desktop/R/CDSdate.txt") > dd$Date<-as.Date(dd$Date, fmt) >library(zoo)

Dear all- I have a dataset (see a sample below - but the whole dataset is June 2005 - June 2008). The "LST" format is "YYMMDDHHmm" and I would like to get the hourly average of the "mph" for the summer months (spanning all years). I have been trying to use "aggregate" but am not having much success at all! any thoughts would be greatly appreciated.

Dear All- I am trying to merge two data files - they have different date formats and different times zones. I need to match up the date/time of the datasets and then invoke a conditional statement, such as: if dataC$mph is >= 12 then keep dataM$co23 for the corresponding time/date stamp. snippets of data files: *dataC.txt* LST in mph Deg DegF DegF2 % volts Deg

Hi, I'm trying to figure out how anova works in R by translating the examples in Sokal And Rohlf's (1995 3rd edition) Biometry. I've hit a snag with planned comparisons, their box 9.4 and section 9.6. It's a basic anova design: treatment <- factor(rep(c("control", "glucose", "fructose", "gluc+fruct",

It's 40 kbps/22 kHz stereo. I tried to convince them to raise the sampling rate to 44.1 kHz, but they're determined to keep it within reach of urban dialup modem users. This aught to increase awareness of Ogg among artists and record collectors in NYC and beyond who would not have otherwise heard of Ogg Vorbis. 'FMU has a huge presence on the web. WFMU is a non-commercial, freeform

Hello, all experts, My major is computer-aied drug design ( main QSAR). Now, my paper need be reviesed, and one reviewer ask me do genetic algorithm coupled with gaussian process method (GA+GP). my data: training set: 191*106 test set: 73*106 here, I need use GA+GP to do variable selection when building the model. In R, there are not GA package like in matlab

Hi, when I am runnig on samba PDC command: net rpc group add "demo" -Uroot%password , samba returns this message: NT_STATUS _ACCESS_DENIED. What is it? Where shall I set access rights? Thanks Zdenek ____________________________________________________________ http://www.seznam.cz - e-mailov? schr?nka 2000 MB

Hi, how can i plot two different x axis in a ggplot2 qplot? I want to plot Farenheit and Celsius in one diagram. x1:Farenheit x2:Celsius kind regards, -- Jonas Stein <news at jonasstein.de>

Hi R-users, I am trying to automate the daily running of a simple R script from Windows 7. >From previous posts, I understand that this needs to be done with the task scheduler. I can schedule my laptop to automatically open R at a certain time, but not to execute a script. Secondary question: how do I save a list of R commands so that they get executed once the file is open? Right now, I

Hi R-users,   I have this code below and use some code from sn package for multivariate skew t (rmst) to generate a set of random numbers.   I try to do a looping to produce ‘rand’ for different values of degrees of freedom (degf).  Actually, I’m not sure how to specify the attribute for the rand.  As we know, rand will give us a set of results + all the parameters used, so just wonder whether we

Dear all, I have written a function for calculating the volume of a tree (=trad) or snag (=h?gst). The included volume regreesion model includes ten parameter values, which are tree species specific. bj?rk.formh?jd.pars is an object which includes the parameter values (parameter set) for birch (=bj?rk). There is one row per tree in the data object. > relev.kols[1:5,

Hello everyone, I am using *mlogit* to analyse my choice experiment data. I have *3 alternatives* for each individual and for each individual I have *9 questions*. I have a response from *516 individuals*. So it is a panel of 9*516 observations. I have arranged the data in long format (it contains 100 columns indicating different variables and identifiers). In mlogit I tried the following

While using Lattice I received the following error. Error in if (xx != 0) xx/10 else z/10 : argument is of length zero In addition: Warning messages: 1: is.na() applied to non-(list or vector) in: is.na(x) 2: is.na() applied to non-(list or vector) in: is.na(x) 3: no finite arguments to min; returning Inf 4: no finite arguments to max; returning -Inf 5: NaNs produced in: log(x, base) Can anyone

While using Lattice I received the following error. Error in if (xx != 0) xx/10 else z/10 : argument is of length zero In addition: Warning messages: 1: is.na() applied to non-(list or vector) in: is.na(x) 2: is.na() applied to non-(list or vector) in: is.na(x) 3: no finite arguments to min; returning Inf 4: no finite arguments to max; returning -Inf 5: NaNs produced in: log(x, base) Can anyone

Hi everyone, apologies if the answer to this is in an obvious place. I've been searching for about a day and haven't found anything.. I'm trying to replicate Stata's confidence intervals in R with the survey package, and the numbers are very very close but not exact. My ultimate goal is to replicate Berkeley's SDA website with R (http://sda.berkeley.edu/), which seems to

When empty grids are shown (ex: no VMs in this pool) a specific graphic, message and improved action button are shown. For Task views, the user will see the current filter and an explanation that no tasks match that filter. Signed-off-by: Jeremy Perry <jeremy.perry at redhat.com> --- src/app/views/hardware/show_hosts.rhtml | 11 ++++------- src/app/views/hardware/show_storage.rhtml