search for: highering

Hi, I have a multidimensional data-set( multiple 'x' variables with a target variable). I want to take it to a higher dimensional space so that I can apply classification technique with ease . Is there a package in R which would allow me to take these data points from lower dimensional space to higher dimensions? so that is that higher dimension I can apply classification techniques to be

Hi, I am using Rstudio in Ubuntu . While installing R from the terminal I got the version R 2.13.1 . But the problem is that knitr 0.5 requires higher versions. So is there any way to get the latest version of R in ubuntu (or 2.13.1 is the maximum I can get)? In case the higher R version is not available can anybody please help me how do I use the "knitr Html" option in R studio.

Hi, I am curious about how to interpret the table produced by anova(ols(...)), from the Design package. I have a multiple linear regression model, with some interaction, defined by: ols(formula = log(ksat * 60 * 60) ~ log(sar) * pol(activity, 3) + log(conc) * pol(sand, 3), data = sm.clean, x = TRUE, y = TRUE) n Model L.R. d.f. R2 Sigma 1834 1203

Hello all, I've noticed that whenever a ``higher'' pass requires a ``lower'' pass, an assert *always* fails in the pass manager. I believe the correct behavior is to not schedule the lower pass, but instead run it when the higher pass calls getAnalysis<>(). Consider, for instance, this test case: #include "llvm/Pass.h" #include

Hi, I have a list of fit objects (fit objects from HMISC functions) I create elements in the list in this way lrm.sumtot <- lrm( ae7bepn ~ trarm + sumtot , data=sd.fix) lrm.list[['lrm.sumtot']] <- lrm.sumtot And I can run (anova(lrm.sumtot)) The following also gives the anova I'd expect zz <- lrm.list[['lrm.sumtot']];anova(zz) And similarly for the summary

Hello, Just a very quick message to let you know that I have added a higher quality setting (-h2, +10Ko) and I have added now residual coding on the 512x256 wavelet image for the higher settings.Precision is a little better.-I also still apply the post-processing function on the 512x256 wavelet image for now.- Here is the link for the binaries (as I can not link them in my blog for now):

<> Hello One sometimes (quite often really ) marvel at the choice of defaults in R's graphic engine. For some obscure reason, mtext uses the typographical descender (bottom of letters) to align text. That is: "gG" will end up slightly higher that "GG". Depending on the font, "Q" might end up higher than "O". (for explanation of baseline

We have some ORACLE PGA problem and ORACLE document say we can serup lockmem(Max lock memory) to higher value. $ulimit -a time(cpu-seconds) unlimited file(blocks) unlimited coredump(blocks) 0 data(kbytes) unlimited stack(kbytes) 10240 lockedmem(kbytes) 3145728 memory(kbytes) unlimited nofiles(descriptors) 65536 processes 2047 Can anyone tell me how to set lockedmem to higher value on

After successfully getting higher MTU to work on my Realtek NICs, I started testing the impact of higher MTU on file transfers using NFS exported ramdisk to ramdisk. The results were unexpected. The higher the MTU on the sending NIC, the lower the file transfer speed. I tested by using time cp to copy a 1GB file (In case compression might affect the results, so I dd the test file from the CentOS

Hi all, I'm looking for some program analysis techniques which help me to find potential functions to execute next, from the current executing function. I want to decision based on compile time information. I consider LLVM IR is too low-level to make such analysis. So, I using call graph representation of module. I figured out the probability of function which execute next based on the

I want to install several gcc with different versions in centos. The default version of gcc in centos6 is 4.9.3. So I use devtoolset install a higher version of gcc. Then I switch to the higher version of gcc by executing "source /opt/rh/devtoolset-5/enable". But now if I want to switch back to the default gcc, how should I do? By the way, is there any solution to install multiple gcc

> Dear R Helpers! > > bgtest{lmtest} performs the Breusch-Godfrey test for higher > order serial > correlation. > > Is the Higher Order Correlation function already programmed in > R I couldn't find it? > > Sergei Petrov > ?acf ?pacf HTH, Bernhard ---------------------------------------------------------------------- If you have received this e-mail

Dear ExpeRts, I have trouble implementing a function which computes the k-th derivative of a specified function f and returns it as a function. I tried to adapt what I found under ?deriv but could not get it to work. Here is how it should look like: ## specify the function f <- function (x,alpha) x^alpha ## higher derivatives DD <- function(expr, variable, order = 1) { if(order <

I'm still meddling with different ways to exploit LLVM's awesome JIT compilation capabilities from OCaml. Although I've managed to get minimal compilers up and running with relatively little effort, I can't help but think that I'm spending a significant amount of time reinventing the C front-end. Would it make sense to have higher-level OCaml bindings to the current CLang

Hi. I am using dovecot 0.99.14 as an imaps server with mbox folders (in an NFS-mounted directory) in x86 Debian testing. I have searched the archives of this list and have seen other evidence of the problems I am having. I get lots of log messages like these: Jul 29 07:47:09 HOST imap(USER): Corrupted binary tree file /home/USER/IMAP_MBOX_DIR/.imap/INBOX/.imap.index.tree: UID to be inserted

Hi, I have tried to install and configure the FAX app using the steps described in several mails on this list. When a FAX call arrives on X100P, the fax extension is executed, which looks like: exten => fax,1,RxFax(/var/spool/asterisk/incoming/${CALLERIDNUM}.tif) exten => fax,2,Hangup It tries to negociate, but nothing is received at the end and the other part times out. More, after this

Hi there, I almost have the ComGenius app running now! I "just" need .NET Framework version 1.1 or higher installed! Where do I get it, and how do I install it? Thank you! /Daniel

Dear everyone, the following is obviously used to compute the nth derivative, which seems to work (deriv(sqrt(1 - x^2),x,n)) However, before using this, I wanted to make sure it does what I think it does but can't figure it out when reading the ?deriv info or any other documentation on deriv for that matter: deriv(expr, namevec, function.arg = NULL, tag = ".expr", hessian = FALSE,

Hi all, I love syslinux!! It works great. Problem. GHost 8.x and higher... With ghost 7.5 and earlier I was able to boot floppy images from my tftp server. But as you all know Ghost 8.x and higher had a bloated ghost.exe that does not fit on a single 1.44mb floopy image file. Has any one had any luck in getting ghost 8.x and higher to work with syslinux and memdisk? I have tried to create over

Jean-Marc, I am building a tool for producing the highest possible quality Internet interviews for "podcasting" applications. The goal is to produce a perfect recording of an interview or conference -- and giving the participants a glitch-free experience is secondary. My approach, therefore, is to build a Windows "wave" file asynchronously by using a streaming