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Use activex to expose functions/procedure/etc to Javascript

Hi, I am in desperate need of some guidance/help. I have been given a small example application in delphi (of which I have no experience in) which communicates via COM port. What I need to do...
Forum Post

Matlab interface to Generic DLLs + Structs

I've wrote a C-Style DLL to use from Matlab and one of the functions has a parameter that is an array of a custom struct. For example: struct my_struct{ int x,y; }; void...
Forum Post

graphing from functions

Here's the question I was assigned The forward thrust on a yacht sail during one second wind guest correspond to: F(t) has units (kN) and t has units (seconds). Write a MATLAB program...
Forum Post

Audio Spectral Analysis

Hi all, I'm new in the forum and I have a Matlab exam in the next week. I have acquired a noised audio signal in my workspace. Now I must analyze and find the noise using spectral analysis...
Forum Post

Matlab - Contour plots

Hi there, I am plotting 3 dimensional data of matrices which are all the same size as in vectors. I can do this using stem3 plots, however I want to show the graphs as contour plots. If anyone...
Forum Post

Re: Maze solver

Thanks for the help. I've figured out how i want matlab to solve the maze, the help with assigning it to an array helped a lot. right now i'm just working on getting the code into matlab.
Forum Post

array return with a function

Good day all i really hope anybody can help, I've got a project in varcity and i have one problem, have a great idea for the program but onething i don't know how to do: I'm trying to create a...
Forum Post

Re: Maze solver

I forgot to add, the maze can be a bitmap or jpeg and has black walls with white inside. the maze that the program is being tested with may have multiple entries and exits but it doesnt matter which...
Forum Post

Maze solver

Hey I'm new to using matlab, however i have an assignment where i have to use matlab to load a maze and then solve it. I have no idea how to start on this assignment. i'm not asking for you to...
Forum Post

matlab to c

hey, i have matlab 7.0 r14. i wrote an m file..can i convert it to c code? thanks
Forum Post

audio spectrum analyzer matlab code

hi everybody i need to audio spectrum analyzer software.i would be grateful if anyone can help me in different tutorials,codes,GUI set ups,principles,...anything... thank u!
Forum Post

Calling MATLAB from DOS Command Prompt

Hi all, I am new to matlab. I want to call a .m file from the DOS command prompt with one input argument. It works fine in the MATLAB COmmand Window - but I cannot get it to run from DOS. The...
Forum Post

GUI slider issues-- help

Im new to the world of matlab guis, or guis in general What I'm trying to do is make a program that run many trials of there are two push-buttons, one for a target and one for a stimulus The...
Forum Post

sending and receiving data in matlab by an UDP object

Hi all, I am doing school project and am getting desperate at this moment. I hope in somewhere you will be able to give me some hints, as soon as possible. Here is what I got. I need to send...
Forum Post

Help using FFT and IFFT in matlab

hi i just want to calculate dft and idft of a given matrix and plot it. using fft and ifft function in matlab eg: given matrix a= just calculate its dft using fft and plot it. i hd made a...
Forum Post

Help required for inverse z transform simple program

Hello everyone, i m new to matlab as it is a part of our curriculum . i m studying DSP. actually i want to calculate and plot inverse Z -transform. below i m writing code for calculating poles and...
Forum Post

Matlab codes for Rayleigh & K distributions(URGENT!!, PLS HELP!)

Hi, Does anyone knows the Matlab code for for Rayleigh & K distributions? Thanks
Forum Post

PAM

Hi, I am new in matlab programming and I would like your help. I have to simulate a Baseband channel. I have to implementate a 2-PAM for ideal and no-ideal channel. In my implementation I have...
Forum Post

Anyone have MATLAB programs?

Hi, Im new to MATLAB and I wanted to ask to see if anyone had any simple 100 line programs for examples. They can do anything, like guess a number game or something I dont care. /thanks
Forum Post

Re: Regular Expressions

Okay I got it to work now. What was wrong is that the sections in the pattern where I want to see what the arguments are should not have the [] since those are meant for options that a single...
 

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