I want to generate data in Python that behaves like real stock market data, which means I need to be able to specify and play around with all of the first four moments. Only being able to control s...

For a while I've been attempting to simulate flowing water with algorithms I've scavenged from "Real-Time Fluid Dynamics for Games". The trouble is I don't seem to get out water-like behavior with ...

I am trying to make a game with Unity that uses rockets that are in orbit and can transition to different planets, but I need to predict the rocket path in real-time, depending on the current veloc...

I know some similar questions have already been asked, but I think they are asking for simulating touch in their own applications, however I want to make an agent that can "use" any application. ...

I've been out of the modeling biz, so to speak, for a while now. When I was in college, most of the models I worked with were written in FORTRAN, which I never liked. I'm looking to get back ...

I am a mechanical engineer who has only limited knowledge in C programming. I wrote some code in order to make simulations, and I want to visualize the simulation results. At the moment I am using ...

Is there a way to slow down the internet connection to the iPhone Simulator, so as to mimic how the App might react when you are in a slow spot on the cellular network?

I want to "visually" animate Markov chains like here : http://markov.yoriz.co.uk/ but using Python instead of html css and javascript. I don't know if there is any library that makes this...

I am trying to run Gazebo 11 on my Ubuntu 20.04 system. After the installations, when I run gazebo with terminal, I encounter with this error: gazebo: symbol lookup error: /lib/x86_64-linux-gnu/lib...

While I understand what simulation and emulation mean in general, I almost always get confused about them. Assume that I create a piece of software that mimics existing hardware/software, what shou...

I wish to simulate camera in the android emulator using the webcam. Basically I need to only take photos with the camera in the emulator (live preview is not needed i.e if it makes it any easier) ...

I would like to conduct a simulation-based power analysis for a linear mixed model in lmer with repeated measures from scratch. I understand that simr might be the package to go with. However, I do...

I am currently working on a very simple 'Falling Sand' simulation game in C++ and SDL2, and am having problems with getting water to flow in a more realistic manner. I basically have a grid of cel...

I need to know how to simulate keyboard input for keys W, S, A, D. I've used SendKeys with no avail as well as the InputSimulator library with no fix. What I'm trying to do is make it to where ...

I am getting this error message while trying to launch my app in simulator. What is the actual issue?

hoping a grandmaster can shed some light. Very high overview is that I am no beginner to coding, but still new to OOP. This set of message classes is at the heart of a large simulation application ...

I've written a single-cycled CPU in Chisel3 which implements most of the RV32I instructions (except CSR, Fence, ECALL/BREAK, LB/SB, which may be included later). The instructions are currently hard...

I am trying to solve a problem that involves reversing list splices, and I am having trouble with the time limit for a test case,, which is 4 seconds. The question: Farmer John's N cows (1≤N≤100) a...

I'm trying to simulate some data for a project, and basically I need to draw an irregular oval-ish shape, then make a bunch of random points inside that shape, and I'm at a total loss for how to do...

Is there a sane way to unit test a stochastic process? For example say that you have coded a simulator for a specific system model. The simulator works randomly based on the seeds of the rngs so th...

I would like to generate N random positive integers that sum to M. I would like the random positive integers to be selected around a fairly normal distribution whose mean is M/N, with a small stand...

I've been looking for a solution to convert cartesian coordinates (lat, long) that I have to polar coordinates in order to facilitate a simulation that I want to run, but I haven't found any questi...

I need to simulate a warehouse with several autonomous vehicles moving on a given layout with simple priority rules. In my understanding, the problem can easily be tackled with discrete-event simul...

I've got a request for a research website which will test user's behavior when doing repetitive tasks on a normal and slow Internet connections. I'm wondering if there are any JS libraries I could...

I'm about to start developing a small app (C#) that communicates with a PLC and a testing unit via Serial Ports - this is my first venture into this area. In essence, I am going to send the PLC a ...