Hello everyone. I am trying to teach myself the very basics of the Brian neuron simulator before attempting to modeling realistic networks. Any of you guys know how to use it? Specifically, the first exercise I am attempting is: dx/dt = 1 + x - y - x^2 - x^3 dy/dt = eps(-1 + (1 - 4*alpha)*x + 4xy) where x is voltage, y is a response variable, eps is small, and alpha is a parameter to be experimented with. Here is my attempted code thus far: from brian import * eps = 0.0001 alpha = 0.5 equs = Equations(''' …

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hi,how would i make two panels coming from different directions like elevator closing two doors. have a look at this video Year 2 OOP and SE assignment 1: Elevator i want to make an exact application elevator simulator,can you please tell me or provide me with a code that it can work. i tried playing around with it but no luck thanks´╗┐

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Hi, Please suggest a best free software for simulating a linux web server and internal netwrok in a organization connected in LAN to test a web application for the organization. I would like to test everything in my laptop before getting to the location and setting up the routers, switches, web server etc. Suggest me how to do it. Thanks in advance

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Here is a code snippet that calculates the probability of the outcome of a two sided game based on the capability of each side. I used it in my football league simulator program Could be used in any number of simulators which involve two parties. For equally strong parties, the result is calculated based on equal probability of all three outcomes. It can be written in hundreds of different ways. Good Luck

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Hello all, I have a MKMapView that is having a very strange problem which is kind of hard to explain. I have an MKOverlay that is saved between sessions by saving the points of the overlay to a file and loading the overlay in viewDidLoad. So here's the problem: Steps 1) I add an MKOverlay to the MKMapView 2) After closing the simulator and xCode and reopening everything the map gets overlayed by an overlay of the same color as the one I added. Everything on the map with the exception of the view of the map that you can …

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Ok so am writing a program that simulates a computer system.The cpu and memory will be forked making memory a child process and cpu athe parent and i will be using pipes to let them exchange informatino. I am really lost tough on what to do next, i have loaded my program.txt to memory and set up a basic cpu skeleton but not sure how to implement this, two operations: which are memory operations read(address) returns the value at the address write(address, data) writes the data to the address heres what i have so far please disregard my forking and …

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Hi...I need some help here... I need some suggestions and recommendations on J2ME simulators... I'm using NetBeans, BlueCove, Windows 7 I'm working on a project related to bluetooth programming... Thank you in advance....

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hi,, am trying to build a lap top based flight simulator and simply i need as much help as i can get

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Hi, I am doing a project on creating a traffic simulator for a particular road junction in java. I am looking for ideas on how I would go about recreating the visual of the junction in which I can have moving cars on. Would I use Graph with nodes or is there another way? Thanks

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Hey all, I was hoping I could get some advice on designing the proper threading for our project. A little background info - our company does simulators of complex electrical/mechanical systems. These simulators could have fuel systems, electrical systems, pneumatic pressure systems, etc. I suppose you can just think of a car and that's close enough. We have done many of these simulators and have no problems with the systems themselves. However, we get requests from customers that have drastically different parts. Think of simulating one model of a car, including the ability to fail every individual component and system, …

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My program won't run.. I keep getting a nullPointerException but I have no idea why.. Thanks! The program is supposed to create a simulation for a line ---------------------------------------------------------------------------- public class Prog5 { /** * @param args */ public static void main(String[] args) { Simulation simulation = new Simulation(10); simulation.run(); } } ----------------------------------------------------------------------------- import java.util.Random; public class Simulation { private MyQueue<Customer> arrivalQ; // = new MyQueue<Customer>; private MyQueue<Customer> waitQ; // = new MyQueue<Customer>; int busy = 0; int time = 0; public Simulation(int n) { Random rand = new Random(); for (int id = 1; id <= n; id++) { time …

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hi! uhm. can anyone please help me out with this program im creating. its a automaton simulator. im having a problem with my way of presenting the simulation. my automaton accepts strings (0 and 1). the user then inputs any string from 0 and 1 ( eg. 000111 , 0101010 01011 etc) i have two command buttons. and a label to contain the input string. one command button for "1" and another for "0" this dfa btw accepts strings only that doesnt have a substring of 0 on the 3rd position uhm. im sure you guys know about dfa's. my …

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Hi, im new to all this programming stuff and i am a total novice, so please treat me as such. By this friday (27th), i need to program a user interface for a driving simulator, including a picture box(or similar) with images to show basic direction or something, a gas, brake, left and right steering and gears with a display for speed and possibly revs. I know this is a lot to ask especially as im a new member but im at the end of my tether with this, and detailed help would greatly be appreciated. I do want to …

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Hi guys, Am a begginer learning assembly .I am using Instruction set of 8085 for simplicity in the understandind. I've down loaded a soft called GNUsim8085.. I dont know how to load a loop n a simulator,and dont know how o input user values.PLEASE guYS tELL ME HOW IF U KNOW

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I need a problem, i use PIC simulator to import2 numbers by serial port. First I send byte, 5 for example, then send sent 2 and in the third step I sent char for example *, and the result is 5*2=10. Everything is fine till I send larger number more than 255. It says wrong entry, I know that I can send only 255 by byte. But how can I import larger number. What should be changed in the code to work for larger numbers. Some ideas??????? thanks a lot /================= konfigure LCD display // port for data PORTB sbit …

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I am writing some code to simulate a football tournament by comparing several teams on several parameters. I need to be able to knock out teams, edit some stats mid simulation, and be able to easily access individual teams data, what structure would I be best using? I had thought possibly vectors but I am very new to c++ and could do with some advice. sorry if something similar has already been answered. cheers Dan

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hi, i am looking for the most realistic racing simulator. I want it to be like real driving. And i also want it to be a free roam racing game. i prefer an offroad racing simulator. i use windows 7 64 bit. nvidia geforce 8400 gs low profile. Intel(R) Core(TM) 1.87 GHz (clocked speed is quite fast). 4 gb of ram. I use a Logitec MOMO wheel controller. thanks

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I am in the third year,but i want to start thinking about my project right now,i found this idea very interesting but i have no idea where to start,i know i should start learning up its working but after that?is C++ a good option?i have never done any difficult coding,i am also considering other ideas,i want to an impressive and intricate project,but i don't have good ideas, What about switching on and off a computer from a remote place and stuff,or a mobile phone. Do you guys have any better or ideas apt to me? And please tell me what …

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hi... i wanted to know if any of you could help me... i need to create an unidirectional link between two nodes using TCP on Network Simulator. For this, I suppose this means I need to setup a half-duplex on the tcl configuration, Ive read the entire NSnam manual and Im not able to find something that could be useful to control that. Can you help me, maybe an example or something?

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The End.