similar to: Gamma Test package

Hi, I am trying to "do" a dyn.load(), but I get the following error... > dyn.load("fileGT.dll") Error in dyn.load(x, as.logical(local), as.logical(now)) : unable to load shared library "C:/R_Files/fileGT.dll": LoadLibrary failure: The specified module could not be found. It states it can't find the dll but it is in that directory. I have

Hi. Can anyone give me some help on migrating my Samba PDC from old hardware to a new box? Old hardware is running RedHat 9, with Samba 3.0.2a-1. New hardware is running Fedora Core 4 with Samba 3.0.14a-2. Old (fully working) PDC is using tdbsam backend for passwords. For simplicity, I'd like to do the same on the new one, although I could also move to LDAP it that's what's

Hi, I am trying to make a neural network learning a "noisy sine wave". Suppose I generate my data like so.. x <- seq(-2*pi, 2*pi, length=500) y <- sin(x) + rnorm(500, sd=sqrt(0.075)) I then train the neural net on the first 400 points using c <- nnet(as.matrix(x[1:400]),as.matrix(y[1:400]), size=3, maxit=10000, abstol=0.075, decay=0.007) Inspecting the fit of the training

Dear R-users, I have a data frame containing 2 colums: column 1 is the patient numbers (totally 36 patients), column 2 is patient's response values (each patient has 100 response values). If I produce a boxplot for each patient on the same graph in order to compare them against each other then the boxplots are very small. How can I instead of creating one graph containing 36 boxplots,

Hi. I'm having a helluva time trying to replace my Samba PDC machine with new hardware, and I'd really appreciate some pointers about how I should be doing it. I'm sorry, I wrote a lot of detail in this email - trying to mention everything that might be relevant. Here's the detail: I've a perfectly functional PDC running on older hardware under RedHat 9 and Samba 3.0.2.

Dear all, I have a dataset Exp name id x1 x2 x3 x4 x5 1 a 1 23 24 23 22 30 1 b 2 25 26 27 23 24 1 c 3 32 19 23 25 28 2 a 4 28 32 24 26 27 2 b 5 23 24 25 26 28 2 c 6 23 31 30 38 23 3 a 7 24 25 31 27 29 3 b 8 28 25 26 32 28 3 c 9 21 31 28 23 29 where each name a,b and c is repeated three times. Now I want to calculate the the averages of

i'm prepping to teach a 5-day intro class in linux starting in about 3 hours, and the courseware is clearly designed around RHEL (apparently 5.1). but since i'm not being provided with RHEL DVDs, i'm just going to hand everyone a centos 5.4 DVD and take it from there. as part of the intro, i want to briefly discuss the varieties of linux related to RHEL, so obviously i want to

Dear all, I have following data called "paitent" day patient1 patient4 patient5 patient6 0 -0.27842688 -0.04080808 -0.41948398 -0.04508318 56 -0.22275425 -0.01767067 -0.30977249 -0.03168185 112 -0.08217659 -0.26209243 -0.29141451 -0.09876170 252 0.08044537 -0.26701769 0.05727087 -0.09663701 where each patient have response values at four time points. I want to

Hi, Does anyone know of a method for writing text to the graphics window, where there is *no* plot? Basically, I have developed a 'significance test' and I would like the output on the graphics window to say something about the input parameters and the stats of the significance test. Any help would be appreciated. Cheers, Sam.

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Hello all I am running Samba 3.2.8 over CentOS 5.2, with a LDAP back end. On some days, not all, strange entries appear in the Samba logs. I get entries like this: [2009/03/18 18:35:09, 0] smbd/service.c:make_connection(1366) aurora (192.168.0.22) couldn't find service netlogo The real name of the service is of course "netlogon". Another example for the share named

Please use an informative subject for sake of the archives. Here are several solutions: aggregate(DF[4:8], DF[2], mean) library(doBy) summaryBy(x1 + x2 + x3 + x4 + x5 ~ name, DF, FUN = mean) # if Exp, name and id columns are factors then this can be reduced to library(doBy) summaryBy(. ~ name, DF, FUN = mean) library(reshape) cast(melt(DF, id = 1:3), name ~ variable, fun = mean) On

Hi, Is there a function in R that lets one represent an integer in binary format for a given number of bits? So an example would be.... > binary.function(num=5, num.of.bits=8) > "00000101" Or, is this something I have to write myself? Any help would be appreciated. Cheers, Sam.

Hi, Does anyone know a method for adding a linear/polynominal trend to a simulated arima model using the arima.sim function? Any help will be greatly appreciated. Cheers, Sam.

Hi all, We're now offering pre-built Windows binaries for Xapian examples, tools and bindings for PHP, Python, Java-swig, Ruby and C#. You can find them at http://www.flax.co.uk/xapian.shtml I'd appreciate any feedback from those with more experience in a particular language - for example I've built one-click installable packages for Python, but I'm not sure if there's

Hello, I've just a little problem using the function optim. Here is the function I want to optimize : test_function(x){(exp(-0.06751 + 0.25473*((x[1]-350)/150) + 0.04455*((x[2]-40)/20) + 0.09399*((x[3]-400)/100) - 0.17238*((x[4]-250)/50)- 0.45984*((x[5]-550)/150)-0.39508*((x[1]-350)/150)* ((x[1]-350)/150) - 0.05116*((x[2]-40)/20)* ((x[2]-40)/20) - 0.27735*((x[3]-400)/100)*((x[3]-400)/100) -

Hi, I am considering whether or not to buy an apple mac. I have noticed on one of the R FAQs for Mac OS X that you cannot install packages from other OS's if C++ code is contained. My question is: Is it possible to build the package sources containing C++ code on the Mac and then install them? Thanks in advance, Sam.

Hi, I am trying to run a very computationally expensive procedure in R-2.0.0. and the process always gets killed after approx 8 minutes. This procedure calls some of my own C++ code - in case it was this code causing a memory leak I unload and then reload the .so file every time, however I still get the same problem. The procedure is run 16000 times and always calls the lm() function. My

Security Advisory ----------------- All versions of the Samba file server prior to 4.15.0 are affected by CVE-2021-20316. There will be no patches available for older Samba versions before 4.15 and 4.15 itself is already secure. ?* CVE-2021-20316: Symlink race error can allow metadata read ?? and modify outside of the exported share. https://www.samba.org/samba/security/CVE-2021-20316.html

Security Advisory ----------------- All versions of the Samba file server prior to 4.15.0 are affected by CVE-2021-20316. There will be no patches available for older Samba versions before 4.15 and 4.15 itself is already secure. ?* CVE-2021-20316: Symlink race error can allow metadata read ?? and modify outside of the exported share. https://www.samba.org/samba/security/CVE-2021-20316.html