similar to: About PLR

hi R help group, I have installed PLS package in R and use it for princomp & prcomp commands for calculating PCA using its example file(USArrests example). But How I can use PLS for Partial least square, R square, mvrCv one more think how i can import external file in R. When I use plsr, R2, RMSEP it show error could not find function plsr, RMSEP etc. How I can calculate PLS, R2, RMSEP, PCR,

Hi, I want to calculate PLS package in R. Now I want to calculate R, MSEP, RMSEP and R2 of PLSR and PCR using this. I also add this in library of R. How I can calculate R, MSEP, RMSEP and R2 of PLSR and PCR in R. I s any other method then please also suggest me. Simply I want to calculate these value. Thanking you. -- Nitish Kumar Mishra Junior Research Fellow BIC, IMTECH, Chandigarh, India

Hi, Help me, how I can Install made4(micoarray analysis tool) in R using linux OS. thanking you. -- Nitish Kumar Mishra Junior Research Fellow BIC, IMTECH, Chandigarh, India E-Mail Address: nitish_km at yahoo.com nitish at imtech.res.in

Hi R hep group member, I want to know that how I can call my data in R for princomp function. I want to calculate PCA of 200 descriptors of 4000 molecule(I am using Linux). How I can call this in R. Thanking you. -- Nitish Kumar Mishra Junior Research Fellow BIC, IMTECH, Chandigarh, India E-Mail Address: nitish_km at yahoo.com nitish at imtech.res.in

Dear all: Subjects were measured two times (t1 and t2) on different variables (v1 ... vn). Between t1 and t2 there was an experimental manipulation. I computed two PCAs for time-points t1 and t2. Is it possible to combine both PCAs in order to get only one set of eigenvectors? Due to the experimental manipulation measurement values on time points t1 and t2 changed for each subject. Many

Hi all, I am doing bootstrap on a distance matrix, in which samples have been drawn with replacement. After that I do PCA on a resulted matrix, and these 2 steps are repeated 1000 times. pca(x) is a vector where I wanted to store all 1000 PCAs; and x is from 1 to 1000 SampleD is a new matrix after resampling; I am getting the following error message, which I don't understand: ....

Hi, I am trying to build clang, however the build size is quite large. As clang supports non-C family languages as well ( e.g. Java, Fortran ), is there a way to turn that off during the build. I just want to have support for C and C++ and don't care about other languages. Is there a CMake option that needs to be set to do that?? Thanks a lot! Best Regards, Nitish ‌ -------------- next

Hi, I am trying to locate the passes run by clang/opt when it is passed the option -O3. Can someone point me where to look at? Eventually, I want to turn off just the LoopStrengthReduction pass in the -O3 set of default passes. Thanks, Best Regards, Nitish -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi everyone, I'd like to project two pcas onto one device window. I plot my first PCA: biplot(prcomp(t(cerebdevmat)), var.axes=FALSE, cex=c(1,.1), pc.biplot=TRUE) Now I'd like to project the features of another PCA onto this graph. Any suggestions? I know this is easily done in MatLab but haven't figured it out in R. Thanks, Tanya [[alternative HTML version deleted]]

On Tue, Sep 5, 2017 at 12:51 PM, Davide Italiano <davide at freebsd.org> wrote: > > > > On Tue, Sep 5, 2017 at 8:16 AM, Nitish Srivastava via llvm-dev <llvm-dev at lists.llvm.org> wrote: >> >> Hi, >> >> I am trying to locate the passes run by clang/opt when it is passed the option -O3. Can someone point me where to look at? Eventually, I want to

Hi everyone, I wanted to assign a new pragma for loops in clang. Let's call it "#pragma XXX" which can be applied to any loop in the entire loop hierarchy. I added the support for my pragma by following the same steps as were being used in the default implementation of "unroll" pragma. But now, when I compile any program using clang to llvm IR it attaches the pragma

Hi all, I'm new to PCA in R, so this might be a basical thing, but I cannot find anything on the net about it. I need to make a PCA plot with two response variables (df$resp1 and df$resp2) against eight metabolites (df$met1, df$met2, ...) and I don't have a clue how to do... and I've only used the simplest PCAs before, like this: pcaObj=prcomp(t(df[idx, c(40:47)]))

nitish wrote: > > I have a dataset that goes like: dataset = > t |x > 0 |x1 > 1 |x2 > 2 |0 > 3 |0 > 4 |0 > 5 |0 > 6 |x3 > 7 |0 > 8 |0 > 9 |0 > 10 |x4 > > and so on. I wish to detect the periodicity of occurrences. t is in > seconds and x are arbitrary, whose magnitude i am not interested in. I > just wish to get a best

Hi, I did the Pass ID workaround by providing Passes.h in the include/llvm/Machine. But the question which is holding me up is that, as Ken Dyck was kind enough to point out, what should be done to the dependency on libAnalysis? The Machine passes are not only dependent on Passes class but also on others such as the ConstantFolding.h. Is it a possible solution to break this dependency or carry

Dear Sir/Madam ? ? why during choosing the cran mirror of India on my?Vista PC?gives an error of like this ? > chooseCRANmirror() Warning message: ?In open.connection(con, "r") : unable to resolve 'cran.r-project.org' ? ? ? ? pls help me ? ? ? ? ? ? Thanks From Chandigarh to Chennai - find friends all over India. Go to http://in.promos.yahoo.com/groups/citygroups/

Hi, I am Om Shivom pursuing CSE from PEC University of Technology, Chandigarh and I have previously worked on C++ and Python. I am interested in contributing to llvm through GSOC 2016. I need a little guidance on how to get started here. Regards. -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi Team, I using the syntax as: data.df<- data.frame( city= c(rep(c("Delhi", "Bangalore","Chandigarh"),each=5)), population= c(4000:6000,3500:4300,3000:3200) ) But i am getting the error as arguments imply differing number of rows: 15, 3003. Tried searching google but could not understand & find the solution. Thanks, Shivi [[alternative HTML version

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Dear Tux Friends, I am migration a MS Windows 2000 file server to OpenSuse 10.3. In the current working scenerio, there is one directory on Windows Server named "Common" with two shared directories 1) Inter Department 2) Intra Department This will will help to understand the directory structure: ===>> Common-> Inter Department -> Intra