search for: motions

Hi, I'm writing a short course tutorial to Browninan Motion/ Langevin Equation. At the end of the theory section I wanted to add a short GNU R example, so the students can play a little around. I already looked in the MASS book (by Venables and Ripley) but I couldn't find any Brownian Motion/ Langevin Equation package. Are there any good packages or tutorials available which cover R and

Hello, I am an undergrad from India. This summer I'm interested in working on unifying the code motion checks as a GSoC intern with LLVM. I started reading about classical data flow analysis since few months, I see this as a great opportunity to start contributing to LLVM. The idea of unifying all the code motion checks into one place seems very rational and interesting to me. As in the

I would like to plot multiple random walks onto the same graph. My p variable dictates how may random walks there will be. par(mfrow=c(1,1)) p <- 100 N <- 1000 S0 <- 10 mu <- 0.03 sigma <- 0.2 nu <- mu-sigma^2/2 x <- matrix(rep(0,(N+1)*p),nrow=(N+1)) y <- matrix(rep(0,(N+1)*p),nrow=(N+1)) t<- (c(0:N))/N for (j in 1:p) { z <- rnorm(N,0,1) x[1,j] <- 0 y[1,j]

Hello, I tried to use rgl.snapshot and it failed. The error message was not very verbose: ====================== > > > plot3d( motion[[idx+2]], motion[[idx+1]], motion[[idx]] ) > rgl.snapshot(filename="/tmp/shot_01.png", fmt="png") [1] "failed" > ====================== There was a graphic created by rgl, but the snapshot was not created. The

What software exists for digitizing video to quantify the motion of specific features in the image? I might be willing to use something that's NOT in R, though I'd prefer something in R (or at least with an R intereface). Thanks, Spencer Graves

Hi, I have been using maxLik to do some MLE of Geometric Brownian Motion Process and everything has been going fine, but know I have tried to do it with jumps. I have create a vector of jumps and then added this into my log-likelihood equation, know I am getting a message: NA in the initial gradient My codes is hear # n<-length(combinedlr) j<-c(1,2,3,4,5,6,7,8,9,10)

Got a CentOS 7 box running motion. Selinux is complaining that one of the scripts motion runs is mislabeled. Here's what it is. system_u:object_r:nfs_t:s0 /home/motion/bin/on_move_end Now, ~motion is NFS mounted, and we've got use_nfs_home_dirs --> on, so what *would* the proper label be, or do I really need to create a policy for this? mark

Dear R Helpers, I have searched for any R package or code for simulating multivariate fractional Brownian motion (mFBM) or multivariate fractional Gaussian noise (mFGN) when a covariance matrix are given. Unfortunately, I could not find such a package or code. Can you suggest any solution for multivariate FBM and FGN simulation? Thank you for your help. Best Regards, Ryan ----- Wonsang You

Np, good luck! :) - Stefanos Στις Τρί, 24 Μαρ 2020 στις 8:55 μ.μ., ο/η RITHIK SHARMA < rithiksh02 at gmail.com> έγραψε: > Many thanks, Stefanos! I really appreciate your help :) I heard from > Whitney. > > Best, > Rithik > > On Tue, 24 Mar 2020 at 23:08, Stefanos Baziotis < > stefanos.baziotis at gmail.com> wrote: > >> Hi Rithik, >> >> I

Hi, I am trying out this example adapted from the wxpython book, but the mouse motion event does not seem to be captured right. What am I doing wrong? Thanks warrior # code below require ''wx'' class MyFrame < Wx::Frame def initialize super(nil, -1, "My Frame", :size => [300,300]) @my_panel = Wx::Panel.new(self, -1) evt_motion(){ |event|

Hi. Regarding the token approach, I've read some documentation (review D11861, EH in llvm, and Reid and David's presentation) but couldn't answer the following question.Does the intrinsic or the instruction returning a token type object act as a code motion barrier? In other words, does it prevent other operations from being reordered with it?If the answer is no, then does it mean the

Hi Rithik, I CC'd the 2 other mentors and hopefully you'll get answer. Sorry, but I don't know of any other way to help. :/ You may also try to contact them privately. Best, Stefanos Στις Τρί, 24 Μαρ 2020 στις 7:35 μ.μ., ο/η RITHIK SHARMA via llvm-dev < llvm-dev at lists.llvm.org> έγραψε: > Ping! > I'm bit concern about the approaching deadline next week, some

...anding of the vision behind the unification of code motion checks. LICM [3] does hoisting [4] as well as sinking [5]. I thought about extending the already available isSafeToMoveBefore [6] for hoisting the code from loop body to the pre-header. In my opinion, hosting and sinking are the basic code motions, exposing them in a robust and flexible way will also help other transformations (maybe other non-loop transformations). I also saw that Loop Sink pass [7] uses the same checks [8] from LICM and also found another code hoisting opportunity in Loop Rotation pass where we once hoist to the pre-heade...

> On Jan 17, 2017, at 4:36 PM, Hal Finkel via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > > On 01/17/2017 05:36 PM, Wael Yehia via llvm-dev wrote: >> Hi. Regarding the token approach, I've read some documentation (review D11861, EH in llvm, and Reid and David's presentation) but couldn't answer the following question. >> Does the intrinsic or the

Hello there, I'm a university student and our professor assigned us as a project to build a theora encoder/decoder. I need some help on some info that I didn't manage to find in Theora's reference. I am building a function that calculates motion estimation. When making motion estimations must I scan each and every macroblock in coded order? After that the motion vectors should be

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi there, Doesn''t a Wx::Grid get motion events sent? This code demonstrates the problem: - -------------------------------------------------------------- #!/usr/bin/env ruby #Encoding: UTF-8 require "wx" class MyFrame < Wx::Frame include Wx def initialize(parent = nil) super(parent, title: "Test", size:

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https://bugs.freedesktop.org/show_bug.cgi?id=36560 Summary: snow when motion is present (NV15) Product: xorg Version: git Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org

Greetings.! In rapid action frames, I see lots of small rectangles which many together render a choppy sense of motion. I've attached screenshots in attempts to convey what I mean: http://24.16.26.121/screenshots/images/1253914810.jpg http://24.16.26.121/screenshots/images/1253914788.jpg I understand the lack of h/w acceleration and such, but I feel this can go away. If I am at all

mark wrote With the continuing annoyance from motion, my manager's asked me to go looking again for a video surveillance appliance: basically, a motion-detecting DVR and cameras. The big thing, of course, is a) price (this is a US federal gov't agency, and being civilian, money is *tight*, don't give me the libertarian/GOP line about how freely we spend, thankyouverymuch), b) it has