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Questions tagged [chaos]

Anything related to chaotic systems or chaos theory. Chaotic systems are systems that are extremely sensitive to initial conditions (e.g. round-off error in data stored digitally) thus leading to the impossibility of predicting their long-term evolution. The tag is mostly relevant to cases where algorithms show chaotic behavior.

Anything related to chaotic systems or chaos theory. Chaotic systems are systems that are extremely sensitive to initial conditions (e.g. round-off error in data stored digitally) thus leading to the impossibility of predicting their long-term evolution. The tag is mostly relevant to cases where algorithms show chaotic behavior.

See Wikipedia page on chaos theory.

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How can I fix this error : 'Tensor' object has no attribute 'numpy'

I'm new in Python and neural networks. I have been trying to fix the anomaly residing in the code below but without finding a track. How can I correct it? It should be noted that the code is downloaded from Github, it simulate firstly the Lorenz…
red shift plus
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Neural network training using chaotic sequences with Keras, tensorflow or other libraries

I would like to train a neural network to mimic the behavior of a 3D chaotic Lorenz system of differential equations : I use the following steps : Find vectors X,Y,Z from the numerical solution of the differential equation and then generate input…
YIdirm
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why the image that i am downloading from drive is not getting detected?

!wget https://drive.google.com/file/d/1BeeBFUY6BS-H66NMcx3hF1rwE3Yi3p3z/view?usp=sharing !mv view?usp=sharing HorizonZero.png # Downloading lena.bmp !wget https://drive.google.com/file/d/1sOxv4LHEuGNnZJEg7gl2ZiehdKU4ojjF/view?usp=sharing !mv…
Ragini
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error when launch the chaosblade-box in local

something wrong when run the chaosblade-box web project with the command: nohup java -Duser.timezone=Asia/Shanghai -jar chaosblade-box-web-0.3.2.jar --spring.datasource.url=jdbc:mysql://localhost:3306/chaosblade…
xgyeqingshan
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How to generate chen's hyperchaotic sequence. I have tried to code it in python, but something is wrong. I am getting many nan and infinity

I want to generate Chen's hyperchaotic sequence. Formulas are given as:Chen's hyperchaotic sequence equations Code I have written is attached. import math a = 36 b = 3 c = 28 d = 16 k = 0.2 def chen(x0, y0, z0, q0): xdot = a * (y0 - x0) …
Amit Agrawal
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Create a coordinate vector based on the string of elements of a data frame R

I am trying to create a coordinate vector to later plot with ggplot. Suppose I have a data frame that looks like: keys = c("aa", "aa", "ac", "ag", "gg", "at", "ca", "gc", "cc", "cg", "gt", "gg", "tt", "ta", "ga", "tg") values = c(9.318796e-05,…
Pablo Rodriguez
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Bifurcation diagram by C++ of the non-local elastica

I have tried to do a simulation using C++ of the equation of non-local elastica defined by the following system Using the following discretization with the boundary condition and by sitting lc=1/(6*sqrt(3)), but I did not arrive to the …
Hariz Khaled
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Chaostoolkit istio extension hangs when playing experiment

I'm trying to use the chaos toolkit istio extension, my problem is as follows: I have a experiment.json file which contains a single probe to retrieve a virtual service. The file looks similar to the following: { "version": "1.0.0", …
user15001945
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trying to runjavascript code from aws lambda to list or kill ecs task

I have been trying hard to run the following code from aws lambda but I am not seeing any error neither I am seeing any ECS task getting killed. Roles are all good. Is it possible to connect to ECS from lambda? // NOTE: Set Lambda timeout to at…
John Ch
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Litmus chaos Experiment Status Fail Step: failed in chaos injection phase

I am running a cpu-hog experiment on my pod and seeing that its failing Fail Step: failed in chaos injection phase. not seeing any logs as to why its failing. appreciate any help. The experiment, service account and results files seem to have been…
sbolla
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SDK to Kill Pods, Restart Pods

I am writing an experiment of killing or restarting pod on AKS as a part of chaos engineering initiative. Is there any python sdk available for the same? Sdk in other language is also fine.
Batman22
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Chaos Mesh on AKS

Can chaos mesh (https://chaos-mesh.org/docs/) run on AKS for Windows Image? Is there anyway to do it?
Batman22
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Plotting a Bifurcation Diagram with different functions

I'm working on plotting a bifurcation diagram for a couple different functions of x. My confusion lies in trying to use the numpy arrays and passing them to the conditionals in the sequence function. I can successfully use sequence(r, x) to plot a…
abyssmu
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Using Pumba to shutdown the container connection permanently

I am trying to use Pumba to isolate a container from the docker network. I am on Windows, and the command I am using is the following. docker run \ -d \ --name pumba \ --network docker_default \ -v…
riccardo.cardin
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Lyapunov exponents spectrum for a 3 D system

I Have been searching for a Python code to compute Lyapunov exponents and finally found a code LyapunovExponets but it is very long and not vectorized and not using python 3 and ODE solvers. I need help to vectorize it and use solv_ivp instead of…
SVV
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