search for: accrod

Dear all, I have a data frame with several columns, and I have the specified order of a given column. How can I re-order the rows of my data frame accroding to this specified order? for example, x = data.frame( num = 1:26, alpha = letters[1:26], stringsAsFactors=FALSE) z = sample(x$alpha, replace=FALSE) Can I re-order x accroding to z ? Thanks, Leon [[alternative HTML version deleted]]

Hi: I have a question making side by side boxplot. My response is numeric and I want to make a side by side boxplot of it accroding to a factor vector. So, there are several boxplots on the same plot. Each boxplot is with respect to one level for a factor. The levels of the factor are some characters. When I make the plot, the boxplots are arranged according to the alphabetic order of the levels. My question is that how I ca...

Dear all; I'm kind of confused with the results obtained using the ginv function from package MASS and pinv function from Matlab. Accroding to the documentation both functions performs a Moore-Penrose generalized inverse of a matrix X. The problem is when I change the tolerance value, say to 1E-3. Here is some output from ginv 195.2674402 235.6758714 335.0830253 8.977515484 -291.7798965 428.8266383 165.9809056 284.0561017 -74.35007...

Hi, I am trying to use R to mimic what I did in SAS. proc transreg data=x ; model identity(GSI)=monotone(group1); output out=d2 pprefix=M; run; Accroding to SAS documentation, the MONOTONE transfomation algorithm comes from (Kruskal 1964, secondary approach to ties). I have tried ace. it does provide some kind of monotone transformation, but it is not what I expected. Here is how sas output look like: Obs GSI TGSI group1 Tgro...

...I am coding for finding the root of f(x)= phi(x) -alpha where phi(x) is the cumulative density function and alpha is constant . The problem right now is I can't get the "initialX" representing the root out of the while loop when ending , it seems to me it disappear when the loop ends accroding to the error message. I need help . Please suggest the cause or solution to this problem. Thanks. # code #generate target function (phi(x)-alpha) (allow input x and alpha) target<-function(x,alpha){ pnorm(x)-alpha } #generate the first derivative of the of the target function firstDe...

Hi, I want to cross-compile samba for arm-linux. I have host machine: Red Had Enterprise Edition 5.0 and I am not able to cross compile it. I tried 3-4 Versions of samba but in vain. Can you guide me through compiling process.Which stable version of samba should i use?Step by step cross compilation process.OR If you have binaries or package for samba which i can?directly?use ?at my arm machine.

...g webapplications. I have a specific task I would like to acomplish but being a newbie with Rails and Ruby am not sure where to start. What I want to do is to create a mobile site that is very goood at detecting which device is used for accessing the web application and then adjust the pages accroding to the devices capabilities. Fortunately WURFL (http://wurfl.sourceforge.net/) is excellent at identifying the various devices. For the Java world there is a tag library (WALL - http://wurfl.sourceforge.net/java/index.php) that implements a JSP tag library on top of WURFL - this makes it ver...

...actor(age) + other*factor(age) + # rural*factor(age) + hrural*factor(age) + # (1|id) + (1|visn2) f <- MPR100 ~ TIME + NHB + HISPANIC + OTHER + (1|ID) boot.rem <- function(data, id, pct, time, formula, reps, vars) { ## Order the observations accroding to increasing ID my.df2 <- vcohort[order(data$ID, decreasing=FALSE),] ## Create a vector of nonduplicating IDs unique.id <- my.df2[!duplicated(my.df2[,"ID"]),"ID"] ## Determine the sample size as a percentage of ## the population sz <- length(...

...rsync Version: 3.0.9 Platform: All OS/Version: All Status: NEW Severity: normal Priority: P5 Component: core AssignedTo: wayned at samba.org ReportedBy: mopp at gmx.net QAContact: rsync-qa at samba.org Accroding to the help rsync --daemon -h the daemon should work with --bwlimit. Unfortunately --bwlimit does not work. It only works as a client option, but not on the server side: # rsync --daemon --bwlimit=100 I'm transferring a 10MByte file over network. -- Configure bugmail: https://bugzilla.sam...

I build a R package, however,when I run the" check("/home/conan/R/chinaWeather") ", it show me that : * checking PDF version of manual ... WARNING LaTeX errors when creating PDF version. This typically indicates Rd problems. LaTeX errors found: ! LaTeX Error: File `inconsolata.sty' not found. Type X to quit or <RETURN> to proceed, or enter new name. (Default

...pped during login according to >sambaHomePath and sambaHomeDrive LDAP entries. I can verify this by >looking at the "net use" output. However, when I run "net use x: /home" >it gives me an error: "The user's home directory could not be >determined." Accroding to DomainA log during this call the user's home >share get created on ServerA (PDC for DomainA) instead of using the one >specified as sambaHomePath: > >[2004/11/05 08:17:44, 3] param/loadparm.c:lp_add_home(2341) > adding home's share [testA] for user 'DOMAINA\testA...

Hi all, On behalf of Andes Technology Corp, I am proposing a backend targeting the NDS32 V3 ISA. NDS32 V3 ISA is a 16/32 bit mixed instruction set architecture that developed By AndesTech. You can find more information at the Andes website <http://www.andestech.com/>, and reference AndeStar ISA Manual (V3 ISA) from document download page <http://www.andestech.com/product.php?cls=9>.

hi,chen: thaks for your explaining,after reading it i have a few problems more. 1.in the sentenses of "X32: subl $-128, %eax" and "; X64: subl $-128," ,i do not know what means that in detail,these sentences were writen follow which language rules? 2.i want to write such a test:translate a *.ll(i.e:hello.ll) file to a *.c file(i.e:hello.c) with llc,then verify if the .c

Hi all. I am testing 0.25.4 to upgrade from 0.23.2. In testing, I found two strange messages on 0.25.4 which I have never found on 0.24.3. So could you tell me what these messages mean and how to fix them. [Environment] Puppetmasterd -version : 0.25.4 -OS : Solaris10 10/09 Puppetd -version : same as Puppetmasterd -OS : same as Puppetmasterd [Strange messages] 1.When Puppetd