similar to: clustering

Hi All, I have tried to plot with more than 2 variables in a unique surface. It is not possible in R? Best Regards --------------------------------- [[alternative HTML version deleted]]

Dear All , For more process on data resulting clustering, one needs to access data within any cluster. How it is possible in CLARA? $clustering :gives us clustering vector as mixed, so it isn't as separate $clusinfo : gives us dissimilarities, Thanks a lot Amir --------------------------------- [[alternative HTML version deleted]]

Hello to everyone! I am working on my final year project about multivariate time series. There are three variables in the multivariate time series model. I have a few questions: 1. I used acf and pacf plot and find my variables are nonstationary. But in adf.test() and pp.test(), the data are stationary. why? 2.I use VAR to get a model. y is the matrix of data set and I have made a once

Hi I want to get the values of a vector which I have its indices. How it is possible? For example after clustering , I can access to the indices of the first cluster using: first<- which(clusters$clustering==1) first give me the indices, but how can I access to the values? Thanks a lot and have a fun. Amir __________________________________________________ [[alternative HTML version

Thanks Markus. Having llvm-as to turn the extracted function.bc file to .ll caused an error saying: *llvm-as-3.4: function_bc:1:1: error: expected top-level entity* *BC! #AI29bEBB2I (some more binary)* This error is just the same error that I received while using llvm-extract on a .c file (not .bc or .ll). Do I have to include other things in the command ? I mean generating a function.ll

OK. Thanks for your help. My problem is I am playing with the size of registerfile in ARM. I thought I can do it with only modifying the Target in the LLVM directory. But if it is going to use gcc-toolchain, then I need to modify them as well which is a huge work! Best Regards, A. Yazdanbakhsh

I am newbie to rail. Trying to develop social networking site so working with railspace application. Everything is working fine but I stuck in the problem when i am giving the authorization tocken to the user to remember him/her. My Error and controller code is below Error:- private method `gsub'' called for 4:Fixnum C:/Users/Amir/Downloads/IR/ruby/lib/ruby/1.8/cgi.rb:342:in

Thanks for the answer John. I checked the llvm-extract and it works, but my concern is if the output of the extract could be saved as .ll instead of .bc. Sort of human-readable format so that I can parse it. Otherwise, it is better to parse the foo.ll file right away instead of using the extract tool. Please correct me if I am wrong. Thanks, -Amir On Tue, Oct 21, 2014 at 7:02 PM, John

Thanks Tim. I just need the assembly file. Anyway, I still have problem with generating assembly for the ARM without having any thumb and other fancy instructions. Best Regards, A. Yazdanbakhsh >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> PhD. Student School of Electrical and Computer

Ok, These are the three options you should be playing with: -ccc-host-triple $(CCC_HOST_TRIPLE_ARM) \ --sysroot=$(SYSROOT_ARM) \ -gcc-toolchain $(GCC_TOOLCHAIN) Where the (sic) host triple defines the "target" triple too. Sysroot and gcc-toolchain is where you'll find the libraries and binutils for the ARM targets (you'll need them, since LLVM still can't cross-compile on

Hi Amir, On Dec 8, 2012 8:13 PM, "Amir Yazdanbakhsh" <amir.yazdanbakhsh at gmail.com> wrote: > My problem is I am playing with the size of registerfile in ARM. I thought I can do it with only modifying the Target in the LLVM directory. But if it is going to use gcc-toolchain, then I need to modify them as well which is a huge work! That sort of depends how you modify it. If

Thanks for your help. But I got this warning which it seems it doesn't use -triple "clang: warning: argument unused during compilation: '-triple arm-none-eabi' " Best Regards, A. Yazdanbakhsh >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> PhD. Student School of

Dear R-users, Has anyone written a function for multifractal detrended fluctuation analysis? The "fractal" package does mono-fractal DFA, but not multifractal as far as I can tell. The MF-DFA approach is presented in: J. W. Kantelhardt, S. Zschiegner, E. Koscielny-Bunde, S. Havlin, A. Bunde, and H. E. Stanley, "Multifractal Detrended Fluctuation Analysis of

Dear all, In many papers regarding time series analysis of acquired data, the authors analyze 'marginal distribution' (i.e. marginal with respect to time) of their data by for example checking 'cdf heavy tail' hypothesis. For i.i.d data this is ok, but what if samples are correlated, nonstationary etc.? Are there limit theorems which for example allow us to claim that

Hi, I am looking for a package to estimate regime switching models (states following a markov chain). I found packages for Hidden Markov Models but I am looking for something a little different: In the HMM the conditional distribution of the observations (give the state) is a known distribution (normal or others), while the package I need should allow to set a conditional distribution (given the

Dear all, Good day! I have a problem in reading Excel files in R and appending them to each other. Suppose we have several Excel files in a directory with headers and want to use R to append them in a single file with an additional variable in the final file indicating from which files the data come from. As I have many Excel files and their sizes are very big I should write a loop in R to do

On Aug 12, 2019, at 8:54 PM, Thomas Zajic via dovecot <dovecot at dovecot.org> wrote: > > * Amir Caspi via dovecot, 12.08.19 22:01 > >> [~]# doveadm mailbox status -u cepheid firstsaved Junk >> Junk firstsaved=1563154976 >> >> I can't tell how that timestamp corresponds to a human-readable date, however. > > [zlatko at disclosure:~]$ date -d

Hi, I want to write a matrix (n*m) in a file (Text file) such that the file will be as Result file (below). I use the below command but it write all numbers in one column, > write(paste(matrixname),file="test.txt",append=TRUE) how can I do this? Result file: 5 5 -1 -1 -1 -1 8 8 2 7 6 5 6 6 8 2 7 5 Matrix: [,1] [,2] [,3] [,4] [,5]

Dear R Users, For running wavelet functions using dwt( ), modwt( ), and mra( ), a wavelet filter algorithm is applied. For all these functions, default is "la8" and other possibility is "haar". In related documents, another possibilities like as symlet and coiflet ... are not cited. Besides "la8" and "haar", which wavelet filters can be used? Thank

probablly a newbie question: Rails does not support a table with multiple keys ??? it seems that the ActiveRecord set_primary_key method can only set the column name... (hope i''m wrong there) example: table A - P.K id, string name table B - P.K id, string name table C - P.K a_id and b_id, both are also foreign keys. Thanks, Amir. -- Posted via http://www.ruby-forum.com/.