similar to: moving distance between two sets of data

Displaying 20 results from an estimated 10000 matches similar to: "moving distance between two sets of data"

2011 Nov 07
1
function that load variables
Dear all, I have saved few variable names into local files, I wanted to make a function that load this files and "generates" the variable names into my working environment. I have tried to do that as a function but my problem is  that this function does not return the variable names load_data<-function(path,Reload=FALSE){     if (Reload==TRUE){            print("Loading
1999 Aug 23
1
Strange 'Unimplemented feature in rep' error (PR#254)
I have a large computation that performs various bootstrap resampling loops over pairs of samples using lapply(). After a few seconds it stops like this > do.summarize.effects(compute.power=T) ... Error: Unimplemented feature in rep > .Traceback [[1]] [1] "rep(no, length = length(ans))" [[2]] [1] "ifelse(t.howto == \"n\", boot.result, l.meanboot.test(onew.x,
2006 May 10
2
Speex echo canceller on TI C55 DSP
> The C55 and C64 builds diverge in exactly the same place as before (byte > 0x1000). The output from C55 build 11387 (svn head) diverges from C55 build > 11343 slightly later (byte 0x1116). Similarly, the output from C64 build > 11387 (svn head) diverges from C64 build 11343 slightly later (byte 0x1126). > So, your change clearly had an effect, not just on the 16-bit machine,
2020 Oct 13
1
exiting mclapply early on error
Thanks for the response, Jeremie. I wholeheartedly agree about testing. In my case, this feature would be used purely to reduce computation time. I?m calculating an expensive (and embarrassingly parallel) likelihood function, and for some parameter combinations my objective function diverges to infinity. In those instances, I?d like to throw an error that stops subsequent computations and that I
2016 Oct 26
3
RFC: (Co-)Convergent functions and uniform function parameters
On 25.10.2016 16:28, Nicolai Hähnle wrote: > But I fear that this path leads to eternal fuzziness. Let me try a > completely different approach to define what we need by augmenting the > semantics of IR with "divergence tokens". In addition to its usual > value, every IR value carries a "divergence set" of divergence tokens. > > The basic rule is: the
2010 Apr 21
1
Cross-checking a custom function for separability indices
Hi list! I have prepared a custom function (below) in order to calculate separability indices (Divergence, Bhattacharyya, Jeffries-Matusita, Transformed divergene) between two samples of (spectral land cover) classes. I need help to cross-compare results to verify that it works as expected (since I don't know of any other foss-tool that will give me quickly some results). Does anybody
2006 May 13
4
Eric Meyer about frameworks (Rails, too)
Hi, for those of you who haven''t read: http://meyerweb.com/eric/thoughts/2006/05/08/flummoxed-by-frameworks/ ""Oh", they gush, "you should absolutely try Ruby on Rails! It''s so easy! It''s almost like writing regular English!" Which means they''re clearly on crack, because Ruby on Rails is so very different from a human-written language
2013 Jan 22
0
[LLVMdev] LLD vs LLVM coding style...
On Jan 20, 2013, at 10:18 PM, Chandler Carruth wrote: > Sorry, I wasn't trying to suggest anything vague, but rather refer to my previous (perhaps ill founded) understanding about the expected path forward for LLD. Anyways, I'll explain in a bit more detail so we can talk about the concrete issue. > > My concrete hope is that LLD migrates toward the coding standards that are
2017 Jul 21
2
[SPIR/PTX] Divergence analysis for BasicBlocks
Hello, Yes? Where is allActive defined, I couldn't find it. Basically, a BB is control divergent if it's execution depends on a branch that itself depends on a divergent ssa value. On Fri, Jul 21, 2017 at 4:13 PM, Zaks, Ayal <ayal.zaks at intel.com> wrote: > What would be the definition of “isControlDivergent(BasicBlock*)”; the > complementary of “allActive(BasicBlock*)” –
2017 Jul 14
2
[SPIR/PTX] Divergence analysis for BasicBlocks
Hello, It seems to me that our current DivergenceAnalysis does not save which BasicBlocks may suffer from divergent control. Am I correct? I want to modify our DivergenceAnalysis to add a "bool isControlDivergent(BasicBlock*) const" method and save in the divergence propagator the basicblock that are divergent. I am not sure that is entirely correct, if you have input on that please
2012 May 12
2
Plotmath bug or my misunderstanding?
This is a followup to a recent post on using atop() to obtain multiline expressions. My reading of the plotmath docs makes it clear that issuing (in base graphics) the specification par(cex = 2) doubles symbols and regular text in subsequent plotmath expressions. However, it is unclear to me what specifying cex _within_ the annotation function using plotmath should do, and the following seems
2013 Jan 21
4
[LLVMdev] LLD vs LLVM coding style...
On Sun, Jan 20, 2013 at 8:35 PM, Nick Kledzik <kledzik at apple.com> wrote: > > On Jan 19, 2013, at 1:55 AM, Chandler Carruth wrote: > > We're looking more at doing some serious hacking on LLD, and I'd like to > avoid doing lots of work in the codebase only to change the style around > later. > > > > My understanding was that LLD was always intended to
2019 Jul 22
3
Fwd: bugpoint can't automatically select a safe interpreter!
I tried to reduce the test case in https://bugs.llvm.org/show_bug.cgi?id=42706. Here it is crashing opt: $ ~/llvm-debug/bin/opt -use-gpu-divergence-analysis -divergence stripped.ll WARNING: You're attempting to print out a bitcode file. This is inadvisable as it may cause display problems. If you REALLY want to taste LLVM bitcode first-hand, you can force output with the `-f' option.
2007 Aug 07
1
Error in as.double.default(x) : (list) object cannot be coerced to 'double'
Dear experts, I have in all 14 matrices which stands for gene expression divergence and 14 matrices which stands for gene sequence divergence. I have tried joining them by using the concatanation function giving SequenceDivergence <- c(X1,X2,X3,X4,X5,X6,X7,X8,X9,X10,X11,X12,X13,X14) ExpressionDivergence <- c(Y1,Y2,Y3,Y4,Y5,Y6,Y7,Y8,Y9,Y10,Y11,Y12,Y13,Y14) where X1,X2..X14 are the
2000 Jul 13
1
documentation for contrasts and contrasts<- (PR#607)
The documentation (in ver 1.1) for contrasts and contrasts<- does not list all the arguments for those functions. In addition to x, the factor whose contrasts are being extracted or set, contrasts() has the argument 'contrasts=TRUE', and contrasts<-() has the argument 'how.many'. It was this latter that had me flummoxed, because I wanted to reparametrize a model by
2013 Mar 30
1
Hiya! And a question...
New to the list (and forum, but waiting for a moderator to approve - hence my question here) but not new to icecast. I have a question - I'm running an Airtime install with Icecast - and yes I asked them first but this has flummoxed them over at Sourcefabric - anyone had a problem with a HQ (192kbs) stream rebuffering every few seconds during a FTP/SSH upload to a remote streaming server?
2015 Jan 24
2
[LLVMdev] Proposal: pragma for branch divergence
*Hi, I am considering a language extension to Clang for optimizing GPU programs. This extension will allow the compiler to use different optimization strategies for divergent and non-divergent branches (to be explained below). We have observed significant performance gain by leveraging this proposed extension, so I want to discuss it here to see how the community likes/dislikes the idea. I will
2012 Aug 05
1
trouble with looping for effect of sampling interval increase
I've looked everywhere and tinkered for three days now, so I figure asking might be good. So here's a general rundown of what I am trying to get my code to do I am giving you the whole rundown because I need a solution that retain certain ways of doing things because they give me the information i need. I want to examine the effect of increasing my sampling interval on my data. Example:
2009 Nov 24
1
The "lib" argument in install.packages().
I was flummoxed for a long time by errors generated when I did something like install.packages(foo,lib="Rlib") where ``Rlib'' is my personalized directory of R packages, which lives in my home directory (from which I started R before issuing the foregoing install.packages() call. Recently someone (I forget who, but thanks very much to whomever it was) pointed out that I
2005 Dec 28
4
AJAX works in Safari, broken in Firefox
I''ve been working on an AJAX search, very similar to the Flickr one in the screencast linked from the main rails page. I''ve been doing my testing in Safari, where everything has worked fine, only to now discover the results of the search action seem disinclined to load in Firefox. I can enter a URL to return the HTML fragment that''s supposed to be dropped into