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Questions tagged [jitter]

The Jitter responsibility is to compile intermediate code to machine code in run time.

See here for more info

203 questions
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Jitter points in ggplot2 when the limits of the plot are fixed

I have a ggplot with fixed labels and fixed limits set in scale_x_continuous. Then there is a problem when I want to apply jitter: library(ggplot2) dat <- data.frame( x = rep(c(1, 2), 5), y = 1:10 ) gg <- ggplot(dat, aes(x,y)) +…
Stéphane Laurent
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Set specific color for geom_jitter when there are multiple labels

I am having some trouble while trying to set the colors of my jitters points, when plotting some boxplot. The idea is that I want to compare the outliers from two boxplots, and see if somehow they are related to each other. To do this I create a…
Babas
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How to draw a jitter plot using 100x11 array in Matlab?

I'm able to draw a plot for out with size 100x11 using below code x=0:0.1:1; plot(x, out(:,(x*10)+1),'ko'); But I'm unable to figure out how to draw jitter plot for that data. Below is my complete Matlab code that I'm using to save data into the…
user1215486
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Iperf3 Jitter Value Way Too High

I was running an UDP test and I noticed that the jitter value was way too high, is something not initialized properly in iperf3 source code? The connection between client and server is very good. Maybe the reason for high jitter was that…
user8970869
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Serialport jitter (lag) under electron

I'm using serialport npm package under electron. It works, but the uart packages do not arrive at the same intervals. Eg. I send every 15ms ~70 bytes (checked with logic analyzer), but from serialport came data in variable interval (sometimes take…
Scriba
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R: control jitter when plotting with points - get unequal spread on categorial x-axis

I am trying to build a custom function to add points to a plot window. My problem is that when I use jitter it seems that the spread is different in the right vs left part of the plot. Why is this ? set.seed(8) f1 <- function(x, y, col = 'black',…
user3375672
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Is interrupt jitter causing the annoying wobble in audio using the mcu's dac?

I had a assignment for college where we needed to play a precompiled wav as integer array through the PWM and DAC. Now, I wanted more of a challenge, so I went out of my way and created a audio dac over usb using the micro controller in question:…
eldin zenderink
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Different scheduling jitter for task frequencies

Recently I implemented QNX Neutrino RTOS on Zynq-7000 platform (ARM A9) and measured scheduling jitter for different task frequencies with no CPU load. In my test I wait in MsgReceive function for pulse generated by timer. Then I read high frequency…
Czarek Owczarek
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CSS font size scaling jitter

I'm trying to scale font sizes to create a fish eye lens effect on hover. Using CSS to increase the font size with transition causes a jitter effect. Using transform scale creates an undesirable effect where the left hand side of the text moves over…
sygad1
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how to overcome tracking jitter

I'm working with a object tracking project. Steps: 1.Preprocessing the image and achieve some candidates regions of interest. 2.For each region, test if it is the target by ORB/BF. 3.After the target region determined, acquire coordinates of some…
dudu
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Monitor network performance for ffmpeg streaming

I'm building up a complex network emulation and I'm trying to catch some important performance measurements. I have mininet running on a server and I' streaming videos from one mininet host to another (with -nodisp option cause I have no GUI). Is it…
Lorenzo Barbagli
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Jittery movement of the camera when rotating AND moving - 2D top down Unity

I am making a 2d top down game where the player can rotate the camera around himself as he moves through the world. Everything works fine when the player is moving around the world the camera follows him fine. if he standing still then the camera…
SteenPetersen
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R: ggplot2: avoid overlapping points and color formating

I am new to SO and relatively new to R so please take it easy on me! This is my scenario: I have a dataframe that has 24 meta-analytic distributions (Dist1-Dist24). For each distribution, I have seven estimates of the respective meta-analytic mean…
James F
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Jitter on object falling down on PC and android both

I have done everything to fall a gameobject fall from top like Piano Tiles but there is always like little glitch or lag no matter what both on PC and android. I have used all combination like: I used only 2d collider and move object downwards. I…
Hammad Ali Khan
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Jitter performance - Laptop v/s desktop for the exact same hardware

I read in a random post that for the same "hardware", laptops causes more jitter than a stand-alone desktop PC, causing more jitter for hard-realtime applications. I was unable to find any logical explanation of why, for the same hardware, the…
raghu rajappa
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