search for: geti

Displaying 20 results from an estimated 31 matches for "geti".

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2000 Jun 29
2
Local Moran's I / Getis and Ord and Rousseauw Cluster Algorithms
Sorry for the repetition, unless I've got bad deja vu this questions been asked before but I couldn't turn up an answer on CRAN. Is there already any code in existence for local dependence measures such as Moran's I or Getis and Ord G? Also, S-Plus has a number of interstingly named Cluster Algorithms based on some previous stand-alone fortran algorithms (agnes, daisy etc.) which have some interesting features (such as fuzzy clustering, and some potentially useful validation techniques). Are there any major obstacl...
2004 Jul 14
0
Ord-Getis O statistics
Hi list, I am wondering if anybody knows if the Ord-Getis O statistics of local spatial autocorrelation in the presence of the global spatial association is implemented in any of the R packages - and of course in which package ;-)). I am not interested in Getis-Ord G statistics, for now. Thank you in advance, Monica Monica Palaseanu-Lovejoy Uni...
2014 Oct 13
2
[LLVMdev] Unexpected spilling of vector register during lane extraction on some x86_64 targets
...n't checked other targets). Here's a test case with spilling/no-spilling code put on conditional compile: #if __SSE4_1__ != 0 #include <smmintrin.h> #else #include <emmintrin.h> #endif #include <stdint.h> #include <assert.h> #if SPILLING_ENSUES == 1 static int32_t geti(const __m128i v, const size_t i) { switch (i) { case 0: return _mm_cvtsi128_si32(v); case 1: return _mm_cvtsi128_si32(_mm_shuffle_epi32(v, 0xe5)); case 2: return _mm_cvtsi128_si32(_mm_shuffle_epi32(v, 0xe6)); case 3: return _mm_cvtsi128_si32(_mm_shuffle_epi32(v, 0xe7)); } assert(0); return -1; }...
2008 Oct 23
1
Getting the panel location of a xyplot matrix using a mouse click in a GDCanvas
Hi: I would like to find out the panel of a xyplot matrix where a mouse clicked. I know this functionality is already bundled in trellis.focus but I can't use it because I am coding a stand alone application in Java using with GDCanvas as a graphics device. I tried calling trellis.focus from Java with: re.eval("t = trellis.focus()")); However it did not work for an embedded
2006 Apr 07
3
Pointer position on keypress event?
Hi. Is there any straightforward way to tell pointer position (x, y) upon keypress? In original wxWidgets, wxKeyEvent supports GetX() and GetY() methods, but wxRuby''s KeyEvent object does not have one. I also checked with event.methods and event.instance_variables. Do I need to keep track of pointer position by evt_motion? -- Taisuke Yamada <tyamadajp@spam.rakugaki.org>,
2017 Oct 27
2
Less aggressive on the first allocation of CSR if detecting an early exit
When compiling C code below for AArach64, I saw that shrink-wrapping didn't happen due to the very early uses of CSRs in the entry block. So CSR spills/reloads are executed even when the early exit block is taken. int getI(int i); int foo(int *P, int i) { if (i>0) return P[i]; i = getI(i); return P[i]; } It's not that hard to find such cases where RegAllocGreedy aggressively allocates a CSRs when a live range expands across a call-site. That's because of the conservatively in...
2006 Jan 02
2
mouse position without event
Hello, Is it possible somehow to get mouse coordinates without using the event mechanism ? I need to get the current mouse position to initialize some div position, but not at page load Tarek _______________________________________________ Rails-spinoffs mailing list Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
2017 Oct 30
2
Less aggressive on the first allocation of CSR if detecting an early exit
...llvm-dev wrote: > >> When compiling C code below for AArach64, I saw that shrink-wrapping >> didn't happen due to the very early uses of CSRs in the entry block. >> So CSR spills/reloads are executed even when the early exit block is >> taken. >> >> int getI(int i); >> >> int foo(int *P, int i) { >> >> if (i>0) >> >> return P[i]; >> >> i = getI(i); >> >> return P[i]; >> >> } >> >> It's not that hard to find such cases where RegAllocGreedy >> aggressi...
2018 May 05
1
error in chol.default((value + t(value))/2) : , the leading minor of order 1 is not positive definite
Dear friends - I'm having troubles with nlme fitting a simplified model as shown below eliciting the error Error in chol.default((value + t(value))/2) : ? the leading minor of order 1 is not positive definite - I have seen the threads on this error but it didn't help me solve the problem. The model runs well in brms and identifies the used parameters even with fixed effects for TRT?
2006 Oct 17
2
Inaccurate CDRs
Hello, i have call time irregularites in my asterisk CDR. I a currently using a mysqly backent to save CDR records and use this to generate bills at the end of each month. However, my users are complaining that they gety charged for even uncompleted calls (i.e. calls they make whaich have already be setup but canclled). i have noticed that only 'AWNSERED' and 'Busy' show up in my
2012 Jul 19
3
Finding the last value before a certain date
Hello all, I have a dataframe that looks like this: head(df) date y 1 2010-09-27 1356 2 2010-10-04 1968 3 2010-10-11 2602 4 2010-10-17 3116 5 2010-10-24 3496 6 2010-10-31 3958 I need a function that, given any date, returns the y value corresponding to the given date or the last day before the given date. Example: Input: as.Date("2010-10-06"). Output: 1968 (because the
2017 Oct 31
2
Less aggressive on the first allocation of CSR if detecting an early exit
...piling C code below for AArach64, I saw that shrink-wrapping >>>> didn't happen due to the very early uses of CSRs in the entry block. >>>> So CSR spills/reloads are executed even when the early exit block is >>>> taken. >>>> >>>> int getI(int i); >>>> >>>> int foo(int *P, int i) { >>>> >>>> if (i>0) >>>> >>>> return P[i]; >>>> >>>> i = getI(i); >>>> >>>> return P[i]; >>>> >>>> } &gt...
2012 Aug 16
1
[LLVMdev] Question on C++ code completion - function parameter list
...line:column number just after the parenthesis behind the function name. If the function is a C function, "c-index-test" returns a function parameter list for the function with the node 'CurrentParameter' which is important for code completion: NotImplemented:{ResultType int}{Text geti}{LeftParen (}{CurrentParameter int i}{Comma , }{Text char c}{RightParen )} (1) But if I use the same command line asking for the C++ function parameter list, the expected result is not returned. Hereafter is the source code x.cpp: int geti(int i, char c) { return 1; } // C function class myclass...
2006 Sep 12
1
Patch to wxMouseEvent.h
This patch just applies some const tags that were missing (does this affect anything at all?) and removes a definition that was causing a conflict. Roy _______________________________________________ wxruby-users mailing list wxruby-users@rubyforge.org http://rubyforge.org/mailman/listinfo/wxruby-users
2011 Sep 22
1
R.oo: do work on data member at construction
Hello, I'd like to 'do work' on data members upon construction (i.e. without implementing it in a get method). Is this the best way to create data member 'z' upon construction? I'm thinking if .z=paste(x,y) below gets more complex I'll run into issues. setConstructorS3("MyClass", function(x=NA,y=NA,...) { this <- extend(Object(), "MyClass",
2011 Jul 12
1
Subsetting NaN values in localG()
Hi, I'm currently trying to calculate local Getis-Ord Gi* statistics for a 169x315 cell matrix of temperature values, below is the code I currently have (diffc is the data vector I am removing NaN values from, and I am moving said values to diffD; -999 represents NaN values; id contains ID values for cells I want to use in the calculation, which...
2007 Oct 15
1
Distance matrix in SpDep-package
Hello everybody, I would like to use the SpDep-package (especially the Local Moran index analysis and the Getis-Ord statistics) in R for analysing my data. However, I don't have x-y coordinates, but my data is in a distance matrix format. Is it possible to use the SpDep package with predefined distances as well instead of letting the program determining the distance itself by the function dnearneigh bas...
2013 Apr 25
1
estadistica espacial
...l vecino mas cercano 5. k de ripley Herramientas estadísticas para zonas calientes La moda La moda difusa Cluster jerarquico del vecino mas cercano Cluster de k medias ü Análisis de espacio tiempo 1. índice de Knox 2. Índice de mantel Creo también incorporaré el estadístico : Getis-Ord Gi Kernel Density Estimation (KDE) De eso necesito también documentación para darle una leída, y entender su interpretación… Si tieneN a la mano documentación en digital (libros , artículos) De antemano gracias [[alternative HTML version deleted]]
2003 Apr 29
3
unexpected tag 25 on OSX
...g to get it to work with OSX.2. From my backup server i am executing "rsync --delete --progress --stats -avRe ssh --exclude=/Volumes/ --numeric-ids client.mydomain" and using an ssh key with the command="rsync --server --sender -vlogDtprR --delete --numeric-ids . /" I keep getiing an "unexpected tag 25" error. Does anybodyu know what tag25 is? or where i could find out? I have tried the command without the command= in the key to make sure it wasn't the problem. The strange thing is that when i run the same command above, but instead of trying to backup...
2017 Nov 10
2
Less aggressive on the first allocation of CSR if detecting an early exit
...llocation is cheap only > in that block, expensive everywhere else > > I think this construction would give us what we want, but there may be > [obvious] counter-examples I haven't thought of. > Thanks Nemanja for sharing your idea. I think this might cover the case I was targeting, and we may not need to be limited only in the entry block. However, I bit worry if this cause RegAllc to slow in allocating CSRs. What if we have a call-site in the early exit path and no call-site in all other blocks. Then, conservative allocation of CSRs might not be a good choice if the...