search for: repetitions

Displaying 20 results from an estimated 730 matches for "repetitions".

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2015 Jun 18
2
[LLVMdev] Contributing a buildbot for the BPF backend
Thank you. Alexei just committed the change to SVN. Regards, Marco Leogrande Sent by a carbon-based life form; hence, it may contain repetitions, inaccuracies, logical fallacies and repetitions. On Wed, Jun 17, 2015 at 2:52 PM, Galina Kistanova <gkistanova at gmail.com> wrote: > LGTM. > Please commit. > > Thanks > > Galina > > On Tue, Jun 16, 2015 at 8:32 PM, Marco Leogrande <marcol at plumgrid.com> &gt...
2008 Aug 15
2
Combination with repetition
Hi there! I can't find any information about creating combinations with repetitions in R. The function combn() does create combinations, but _without_ repetitions. Here is what I need to do: svIter <- 1000 xx <- matrix(rnorm(m*n), c(m, n)) sequence <- seq(range(xx)[1], range(xx)[2], length.out = svIter^(1/q)) expand.grid(secuence, secuence, .../q times/..., secuence...
2015 Jun 17
2
[LLVMdev] Contributing a buildbot for the BPF backend
...should make a bit more sense. I have added the new builder under _get_experimental_scheduled_builders(), as the comment above that function suggested me it would be a good idea. :) Does it look a reasonable start? Regards, Marco Leogrande Sent by a carbon-based life form; hence, it may contain repetitions, inaccuracies, logical fallacies and repetitions. On Wed, Jun 10, 2015 at 7:06 PM, Marco Leogrande <marcol at plumgrid.com> wrote: > Hi Galina, > > thanks for the info! > > I think we will go for the "LLVM+clang with cmake" approach, since the > BPF target has be...
2012 Apr 20
2
[LLVMdev] Should repetitive basic blocks be removed in the results of LoopBase::getExitBlocks()?
Hi, all. I'm using void LoopBase::getExitBlocks (SmallVectorImpl< BlockT * > &ExitBlocks) const to get all exit blocks for a loop. The problem I find with this API is that it returns repetitive basic blocks in certain situations. Should repetitive basic blocks be removed? I have an example to show the problem. Following is the source code and the CFG is enclosed. int main() { int
2010 Apr 27
2
Curve Fitting/Regression with Multiple Observations
...inly for post-processing of data from large-scale simulations -- and have been converting many of existing Python(SciPy) scripts to those based on R and/or Perl. In the middle of this conversion, I revisited the problem of curve fitting for simulation data with multiple observations resulting from repetitions. In the past, I first processed simulation data (i.e., multiple y's from repetitions) to get a mean with a confidence interval for a given value of x (independent variable) and then applied spline procedure for those mean values only (i.e., unique pairs of (x_i, y_i) for i=1, 2, ...) to get a...
2012 Apr 24
0
[LLVMdev] Should repetitive basic blocks be removed in the results of LoopBase::getExitBlocks()?
On Apr 19, 2012, at 10:43 PM, xiaoming gu <xiaoming.gu at gmail.com> wrote: > Hi, all. I'm using void LoopBase::getExitBlocks (SmallVectorImpl< BlockT * > &ExitBlocks) const to get all > exit blocks for a loop. The problem I find with this API is that it returns repetitive basic blocks in certain > situations. Should repetitive basic blocks be removed? Users
2008 Dec 11
3
generate combination multiset (set with repetition)
Hi, This has been asked before but not sufficiently answered from what I could find. How do you create combinations with repetitions (multisets) in R? If I have > set <- array(1:3) And I want to choose all combinations of picking 2 numbers, I want to get a print out like [,1] [,2] [1,] 1 1 [2,] 1 2 [3,] 1 3 [4,] 2 2 [5,] 2 3 [6,] 3 3 subsets(set, 2, allow.repeat=T) should work,...
2006 May 08
3
Non repetitive permutations/combinations of elements
Hello all, I am trying to create a matrix of 1s and -1s without any repetitions for a specified number of columns. e.g. 1s and -1s for 3 columns can be done uniquely in 2^3 ways. -1 -1 -1 -1 -1 1 -1 1 -1 -1 1 1 1 -1 -1 1 -1 1 1 1 -1 1 1 1 and for 4 columns in 2^4 ways and so on. I finally used the function combn([0 1],3) that I found at the following link http://w...
2015 Jun 10
2
[LLVMdev] Contributing a buildbot for the BPF backend
...gt; cmake -DLLVM_EXPERIMENTAL_TARGETS_TO_BUILD=BPF ../path/to/src/ > make -jX > ./bin/llvm-lit test/CodeGen/BPF/ > > > Any suggestion would be appreciated. > > Thanks! > > Regards, > > Marco Leogrande > > Sent by a carbon-based life form; hence, it may contain repetitions, > inaccuracies, logical fallacies and repetitions. > > > On Thu, May 7, 2015 at 8:56 PM, Marco Leogrande <marcol at plumgrid.com> > wrote: > > Hi everyone, > > I am working with Alexei Starovoitov to contribute an LLVM buildbot > > for the experimental BPF ba...
2004 Jun 01
2
Problem in random (lme)
In a lattice 11x11 with 6 repetitions, we want to compare lines to their two parents. 3 of the 6 repetitions are sprinkled and the 3 others not. There are 5 factors : hm (hydrous mode), variety, block, rep and grandrep. grandrep gathers two repetition, a sprinkled and a not (as in Split Plot !). I use lme but I have problems in random....
2000 Oct 09
2
nls question
Just to add a note to the question asked by Bill Simpson.. I am confronted with a similar problem, but the model I try to fit on my data is nonlinear. I have a four-parameter, biexponential model describing the response times of a group of subjects performing a set of task. What I want to evaluate is whether the parameter values differ between (groups of) tasks. myfunc <-formula(x ~
2015 Jan 07
3
Design changes are done in Fedora
On Tue, 2015-01-06 at 18:51 -0700, Warren Young wrote: > I think we?ll figure out something new to do with computers tomorrow. Certainly by Friday at latest. You seem to forget. Computers were invented to perform repetitive tasks. Computer usage should be serving mankind - not making it more difficult for mankind. -- Regards, Paul. England, EU.
2009 Aug 08
3
floating point
"Didier Dambrin" <didid at skynet.be> wrote: ... > I like FLAC on the paper because of its metadata preservation, in that riff > tag, which is critical for my needs. Try using WavPack, http://www.wavpack.com/ This can losslessly compress 32-bit floating point WAVE-EX files, and faithfully preserves every chunk (which FLAC does not do). It is also free. Regards, Martin --
2008 Sep 24
0
Simulations / repetitions help!
Dear all, My question concerns using repetitions and simulations (loops?) in R. I am very new R user, so any help that can be offered would be greatly appreciated! I am using fitdistr() to determine the distribution of empirical univariate datasets, and ks.test to assess the goodness of fit. Because the null distribution of the KS statistic...
2009 Aug 09
2
floating point
...this, that forum seemed related) That article is very naive, or at least the way it is described is very naive. Real music does not repeat in terms of whole frames. Frames are a completely artificial creation of the digital world, and frame timing does not correspond to the timing of music repetitions in music. Because music represents an analog signal, the repetition could occur at a fraction of a frame, or even a fraction of a sample. Compressing a drum loop would require a lot of tricks to detect the repetition unless the frame size were somehow luckily aligned with the tempo. Ma...
2007 Nov 12
4
a repetition of simulation
Hello, I have a simple (?) simulation problem. I'm doing a simulation with logistic model and I want to reapet it 600 times. The simulation looks like this: z <- 0 x <- 0 y <- 0 aps <- 0 tiss <- 0 for (i in 1:500){ z[i] <- rbinom(1, 1, .6) x[i] <- rbinom(1, 1, .95) y[i] <- z[i]*x[i] if (y[i]==1) aps[i] <- rnorm(1,mean=13.4, sd=7.09) else aps[i] <-
2018 Apr 16
0
how to write a loop to repetitive jobs
Hello, The following might do it. Without data it's untested. wd <- function(i){ paste0("C:/Awork/geneAssociation/removed8samples/neuhausen7", i, "/seg.pr3.csv") } seg <- lapply(1:5, function(i) { DF <-read.csv(wd(i)) DF$id <- paste0("sn7", i) DF }) seg <- do.call(rbind, seg) row.names(seg) <- NULL Hope this helps,
2011 Nov 18
3
Apply functions along "layers" of a data matrix
...ello How can I apply functions along "layers" of a data matrix? Example: daf <- data.frame( 'id' = rep(1:5, 3), matrix(1:60, nrow=15, dimnames=list( NULL, paste('v', 1:4, sep='') )), rep = rep(1:3, each=5) ) The data frame "daf" contains 3 repetitions/layers (rep) of 4 variables of 5 persons (id). For some reason, I want to calculate various statistics (e.g., mean, median) *along* the repetitions. The "mean" calculation, for example, would produce the means of daf[1, 'v1'] *along* the 3 repetition: (daf[1, 'v1'] +...
2002 Sep 19
3
Using large-scale repetition in audio compression
This idea is so simple that I'm sure it must have been thought of before, and discarded, since AFAIK it's not used anywhere. I did a quick web search but that didn't turn up much, so I figured I'd put it up for discussion here anyway. How about using large-scale repetition in audio compression? I'm thinking of redundancy in repeated pieces of a song, ie a chorus.
2015 May 08
2
[LLVMdev] Contributing a buildbot for the BPF backend
...ra parameters to cmake at build time. * Also, is there a way to test these changes in zorg in a local environment before submitting the patch for review? Thank you! [1] http://llvm.org/docs/HowToAddABuilder.html Regards, Marco Leogrande Sent by a carbon-based life form; hence, it may contain repetitions, inaccuracies, logical fallacies and repetitions.