search for: simonas

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2016 Sep 05
2
LLVM 3.8.0 - Adding new instruction to a basic block
Why not just use Instruction::insertAfter()? I->insertAfter(new_inst); On Mon, Sep 5, 2016 at 8:13 AM, Ryan Taylor via llvm-dev < llvm-dev at lists.llvm.org> wrote: > Try incrementing the iterator before using. > > On Sep 5, 2016 10:26, "Simona Simona via llvm-dev" < > llvm-dev at lists.llvm.org> wrote: > >> On Mon, Sep 5, 2016 at 3:20 AM, Daniel
2016 Sep 05
2
LLVM 3.8.0 - Adding new instruction to a basic block
On Mon, Sep 5, 2016 at 3:20 AM, Daniel Berlin <dberlin at dberlin.org> wrote: > > > On Sun, Sep 4, 2016 at 1:06 PM, Simona Simona via llvm-dev < > llvm-dev at lists.llvm.org> wrote: > >> Hello, >> >> I'm trying to add a new instruction after a given instruction in a basic >> block. >> Until LLVM 3.7, I was using the following code:
2009 Nov 25
1
R: Re: R: Re: chol( neg.def.matrix ) WAS: Re: Choleski and Choleski with pivoting of matrix fails
Dear Peter, thank you very much for your answer. My problem is that I need to calculate the following quantity: solve(chol(A)%*%Y) Y is a 3*3 diagonal matrix and A is a 3*3 matrix. Unfortunately one eigenvalue of A is negative. I can anyway take the square root of A but when I multiply it by Y, the imaginary part of the square root of A is dropped, and I do not get the right answer. I tried
2009 Nov 26
0
R: RE: R: Re: R: Re: chol( neg.def.matrix ) WAS: Re: Choleski and Choleski with pivoting of matrix fails
Thanks for your message! Actually it works quite well for me too. If I then take the trace of the final result below, I end up with a number made up of both a real and an imaginary part. This does not probably mean much if the trace of the matrix below givens me info about the degrees of freedom of a model... Simona >----Messaggio originale---- >Da: RVaradhan at jhmi.edu >Data:
2016 Sep 04
2
LLVM 3.8.0 - Adding new instruction to a basic block
Hello, I'm trying to add a new instruction after a given instruction in a basic block. Until LLVM 3.7, I was using the following code: BB->getInstList().insertAfter(I, new_inst); [where both I and new_inst are Instruction*] In LLVM 3.8 however, the SymbolTableList was created as a wrapper over iplist. Could anyone please tell me how I can do the same type of insertion in LLVM 3.8?
2012 Dec 17
7
split character line into rows
...ay to split data into date column, V2, V3 and V4 columns and erase those lines without date, so that data would look like that: date V2 V3 V4 2010.12.26 00:01:52 555 11.67 44 2010.12.26 00:02:52 566 11.67 44 etc. Thanks a lot! -- Simonas Kecorius ** [[alternative HTML version deleted]]
2009 Nov 23
1
R: Re: chol( neg.def.matrix ) WAS: Re: Choleski and Choleski with pivoting of matrix fails
It works! But Once I have the square root of this matrix, how do I convert it to a real (not imaginary) matrix which has the same property? Is that possible? Best, Simon >----Messaggio originale---- >Da: p.dalgaard at biostat.ku.dk >Data: 21-nov-2009 18.56 >A: "Charles C. Berry"<cberry at tajo.ucsd.edu> >Cc: "simona.racioppi at
2013 Oct 10
1
installing package gstat
Hello, # I am able to install.packages("gstat") #but when I try to upload I get an error message library(gstat) #Error in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]) : # there is no package called ‘intervals’ #In addition: Warning message: #package ‘gstat’ was built under R version 3.0.2 #Error: package or namespace load failed for ‘gstat’ what do
2013 Jan 05
5
Need help on dataframe
...ean from 8 to 14 same as V1 same as V1 etc. I can do it column by column using: y.ts <- ts(y$V1, frequency=12) aggregate(y.ts, FUN=mean) Bu this is a hardcore... Can anyone suggest a better way to compute all the dataframe at once and get a result as matrix? Thank you in advance! -- Simonas Kecorius ** [[alternative HTML version deleted]]
2001 Apr 17
2
File locks when restarting smb
Hi, Is there a known problem with file locks when Samba restarts? I have several servers happily running Samba on RH Linux, and several hundred clients running M$ Win9x. There are always a large number of open files, and I am currently migrating the data off several NT servers and onto the Samba ones. This has meant changing the smb.conf file on a regular basis. I am restarting Samba using
2013 Jan 05
3
Need help with time series data
...d ................ and so on, until the time when instrument works again: 2013-01-01 03:00:45 44 33 4 ............. 66 2013-01-01 03:00:46 46 35 7 ............. 6 All your suggestions will be appreciated! Simonas Kecorius ** [[alternative HTML version deleted]]
2013 Jan 15
2
Need help: R for repetitive tasks
...do measurements each day, and I need to process my data: draw some plots, make some analysis. When I have 30 days of measurements each 1 second, there are huge amount of numbers I am dealing with. If you could suggest some automation via R, it would be perfect. Thank you in advance. Cheers. -- Simonas Kecorius **Lithuania [[alternative HTML version deleted]]
2011 Feb 17
1
How to speed up a for() loop
Dear all, Does anyone have any idea on how to speed up the for() loop below. Currently it takes approximately 2 minutes and 30 seconds. Because of the size of Nsim and N, simulating a multivariate normal (instead of simulating Nsim times a vector of N normal distributions) would require too much memory space. Many thanks for your kind help, Simona N=3000 PD=runif(N,0,1) cutoff.=qnorm(PD)
2012 Dec 13
2
changing character strings with hash marks
Hi R users, I am quite new to R and I don't know how to deal with this (surely) easy issue. I need to replace words in sentences with as many hash marks as the number of characters per each word, as in the following example: Mary plays football #### ##### ######## Any suggestion about the function to be used? Thanks a lot. S. [[alternative HTML version deleted]]
2013 Jan 21
1
Percentiles with R for a big data.frame
...ng syntax is right? Secondly, I tried to calculate percentiles using OpenOffice and there is disagreement between values. If I do calculation for some number row, than R and OpenOffice numbers coincide, but for a data.frame it seams that something goes wrong. Any thoughts will be appreciated. -- Simonas Kecorius ** [[alternative HTML version deleted]]
2012 Aug 10
4
subsetting levels of a vector
Hi, I need to subset different levels of vector in a dataset to create a new dataframe that contains only these. These observations are not numerical, so I can't use the subset() function (at least this is the response I get from R). Suppose the dataframe looks like this:   ParticipID    ERP   Electrode 1         s1  0.0370       FP1 2         s2 35.0654       FP2 3         s3
2003 May 08
1
A problem in a glm model
Hallo all, I have the following glm model: f1 <- as.formula(paste("factor(y.fondi)~", "flgsess + segmeta2 + udm + zona.geo + ultimo.prod.", "+flg.a2 + flg.d.na2 + flg.v2 + flg.cc2", " +(flg.a1 + flg.d.na1 + flg.v1 + flg.cc1)^2", " + flg.a2:flg.d.na2 + flg.a2:flg.v2 +
2009 Apr 20
2
Getting mad with group permissions
I have a file server with two shares accessible to 2 different groups. After the last update ( from debian 2:3.2.5-4 to 2:3.3.2-1 ) i cannot any more access ONLY ONE of the two shares and I can't understand the reason! Can anyone hel me? I'm getting mad! Thanks Giorgio from smb.conf: [documenti_movi] path = /home/documenti_movi valid users = @staffmovi read
2012 Mar 06
0
[LLVMdev] installing llvm from source, make check-all fails on llvm::transforms and clang:preprocessor
Hi Simona, these failures are due to the name of the path to LLVM/clang, see below. > /scratch/user/download/release_30/build/Debug/bin/clang -cc1 -internal-isystem > /scratch/user/download/release_30/build/Debug/bin/../lib/clang/3.0/include > /scratch/user/download/release_30/llvm/tools/clang/test/Preprocessor/macro_paste_c_block_comment.c > > > -Eonly 2>&1 | not grep
2012 Mar 05
2
[LLVMdev] installing llvm from source, make check-all fails on llvm::transforms and clang:preprocessor
I downloaded via svn the release_30 and current version code. I am on x86_64 GNU/Linux, I am compiling with gcc 4.4.6 I compiled release_30 with make ENABLE_OPTIMIZED=0 OPTIMIZE_OPTION=-O0 and current release with make In both cases, when I make check-all I get : FAIL: Clang :: Preprocessor/macro_paste_c_block_comment.c (2562 of 9598) ******************** TEST 'Clang ::