search for: firs

Hi Helpers: I have a factor object that has 314k entries of 39 land cover types. (This object can be coerced to characters neatly should that be easier to work with.) > length(foo) [1] 314482 > foo[1:10] [1] Montane Chaparral Barren Red Fir Red Fir [5] Red Fir Red Fir Red Fir Red Fir [9] Red Fir Red Fir 39 Levels:

Dear r-list, I've got a data base: > HData[1:10,] NumTree Site Species Date Age DBH H IdentTree 1 1 Queige Spruce 2002 184 49 33.5 Queige 1 2 2 Queige Fir 2002 NA 5 4.6 Queige 2 3 3 Queige Fir 2002 25 8 6.6 Queige 3 4 4 Queige Spruce 2002 198 47 32.5 Queige 4 5 5 Queige Fir 2002 200 59 35.3 Queige 5 6 6 Queige

...this thread. (omp task shared(x)) 2. Loop (nest) transformations (permute / split / fuse / tile, etc) will happen ignoring the surrounding OpenMP operations. 3. Hoisting and sinking of various memory/ SSA values inside the OpenMP region. This goes against the likes of “map”, “firstprivate”, shared, etc clauses and more. 2) Various loop operations (loop.for, affine.for, fir.do) have (or will have) different transformations/ optimization passes which are different from one another. Example: 1. AffineLoopInvariantCodeMotion.cpp is different from LoopInvariantCo...

...r is not being considered for all constructs. >> > > > I don't disagree, but there are a lot of speculation here: your quote > starts with "If we decide that the OpenMP construct (for e.g. collapse) can > be handled fully in MLIR", are you thinking that we need to first decide > this once and for all before making progress on building this path? > What disadvantages do you perceive to an approach where we would bring up > this dialect using the OpenMPIRBuilders for exporting to LLVM IR until we > gain enough experience? Do you think starting like this...

...design: http://lists.flang-compiler.org/pipermail/flang-dev_lists.flang-compiler.org/2019-September/000278.html 3. [Jan 2020] OpenMP dialect RFC in llvm discourse : https://llvm.discourse.group/t/rfc-openmp-dialect-in-mlir/397 4. [Jan- Feb 2020] Implementation of OpenMP dialect in MLIR: a. The first patch which introduces the OpenMP dialect was pushed. b. Review of barrier construct is in progress: https://reviews.llvm.org/D72962 I have tried to list below different topics of interest (to different people) around this work. Most of these are in the design phase (or very new) and multiple pa...

Can someone help me understand simulations of a one-sided Cusum? Consider the following: Q[i] = max(0, Q[i-1]+z[i]), z[i] ~ N(offset, 1), with Q[0] = FIR (fast initial response). With offset < 0, mean{Q[i] for fixed i averaged over many simulations} approaches an asymptote as i -> Inf. In simulations with abs(offset) small and FIR close to the asymptote, Q[i]

...t;>>> >>> >>> >>> I don't disagree, but there are a lot of speculation here: your quote >>> starts with "If we decide that the OpenMP construct (for e.g. collapse) can >>> be handled fully in MLIR", are you thinking that we need to first decide >>> this once and for all before making progress on building this path? >>> What disadvantages do you perceive to an approach where we would bring >>> up this dialect using the OpenMPIRBuilders for exporting to LLVM IR until >>> we gain enough experience?...

I performed this test on a Powerbook G4 (PPC) using Mac OS X version 10.4.9 with rsync version 3.0.0cvs protocol version 30.PR3 Copyright (C) 1996-2007 by Andrew Tridgell, Wayne Davison, and others. Web site: http://rsync.samba.org/ Capabilities: 64-bit files, 32-bit inums, 32-bit timestamps, 64-bit long ints, socketpairs, hardlinks, symlinks, IPv6, batchfiles, inplace,

Dear All, Let: dp: depth of the?river tp: temperature with respect to depth We can?have a simple scatter plot, between depth as y-axis and temperature as x-axis,?by using a?plot function as shown?below. #####################? dp <- c(1,4,3,2,5,7,9,8,9,2) tp <- 1:10 plot(tp,dp, type= 'l') ##################### ? Could someone advice me on?the way to?plot the same pair of

Dear All, I was looking for the color index in?image function,?such as from topo.colors(n) and etc. but still never found it. For instance, from the help menu. ########################################### # Volcano data visualized as matrix. Need to transpose and flip # matrix horizontally. image(t(volcano)[ncol(volcano):1,]) # A prettier display of the volcano x <- 10*(1:nrow(volcano)) y

Hello, This is regarding recent/ongoing discussions about F18 being merged in LLVM. I was going through these threads, and I found few important points which were possibly left unanswered (or I might have missed few threads). URL: http://lists.llvm.org/pipermail/flang-dev/2019-December/000120.html Point: Is (3) AST -> FIR -> MLIR LLVM-IR -> LLVM-IR) in a shape where we can

Hello everyone, I am running a mixed effects model where I have two fixed factors, one with 2 levels and one with 4, and their interaction. Let's say these are my factors and their levels: FirstFactor: 1, 2 SecondFactor: A, B, C, D For the interaction, I am interested in the four two-way comparisons, not the two four-way comparisons. In other words, I want to test whether 1A is significantly different than 2A, whether 1B is significantly different than 1B, etc; I am not interested in the...

Hi, I'm currently working on a paper describing Ogg Vorbis. It is not finished yet. Mostly the decoder is being described. If you have any comments, please send them to me. See: http://www.turbocat.net/~hselasky/math/vorbis/files/ Then I have a question about the function "bark_noise_hybridmp()" which is used in the encoder. Can someone describe what the function does in

...of converting the frame to the frequency domain, drop components > 8khz and convert back, but I'm not sure if that would produce a better signal or worse. Also, would it be best to do echo cancellation and preprocessing at 48khz and then decimate to 16khz, or (as I currently do) decimate first then do echo cancellation and preprocessing?

I have a vector of land cover class data from a GIS: > landcov[1:10,2] #the first ten examples of a large (100k+) object 1 2 3 4 5 6 7 8 9 10 12 12 01 12 01 15 15 15 15 15 etc. I also have a lookup table for the class data that gives the cover type as a string: > cnd.names #the look up table, i.e., landcov[3,2] == 1 == "Montane Meadow" CndVal...

Dear All, Let a, b and c are?three matrices with same no. of column but different no. of row. a <- matrix(1, 1, 2) b <- matrix(2, 2, 2) c <- matrix(3, 3, 2) Could someone help me to combine these matrices together as a single matrix? Thank you Fir

Hi, I have generated llvm assembly file using following commands: llvm-ld main.o fir.o llvm-dis a.out.bc I get a.out.ll as the llvm assembly file. When i go through this assembly file I come across the following code fir.entry: ; preds = %loopexit.1.i call void %print( sbyte* getelementptr ([2 x sbyte]* %.str_3, int 0, int 0), float* getelementptr ([97 x float]* %y, int 0, int 0), int 97 )

...All, I've been?searching for?appropriate codes to compute the rate of change and the curvature?of ?nonparametric regression model whish was denoted by a smooth function?but?unfortunately?don't manage to?do?it. I presume that such characteristics from a smooth curve can be determined by the first and second derivative operators. The following are the example of fitting a nonparametric regression model via smoothing spline function from the Help file in R. ####################################################### attach(cars) plot(speed, dist, main = "data(cars)? &? smoothing splin...

Is there a fuction that will allow me to retrun the filename for a script from within that script. fir instance If I have a script "myscript.r": FileName<-unknown.fucntion() print(FileName) and run it source("myscript.r") will return "myscript.r" Thanks Nevil Amos [[alternative HTML version deleted]]

Hi all, I would like to synchronize a part of the source file with a part of the destination file. In detail I would like to - synchronize a file on a remote host from line "n" onwards with the file content on the local host starting with line "n" in the file. - the firs "n" lines of the files on the local and remote host should not be changed. My questions are: 1) Is it possible to do this with rsync? 2) Has anyone done that before? 3) How can I do this/where can I get more information? Many thanks, Rolf This message is for the designated...