Community Profile

Professional Interests: MATLAB. Signal & Image processing. Mathematics. Artificial Intelligence. again MATLAB

Contact

Top 1% contributor

Hi, Define a sampling frequency of 100 KHz, then create a sine wave, of 50 Hz use fft to verify it's frequency. That will be...

accepted

1

Answered 7 months ago

Hello Micheal, First see if you can simply use sum instead of intergral. If not then chech the link below plz. <http://www...

Answered 8 months ago

Hi Vahid, Use crosscorr(f,b) or crosscor(f,b,numel(b)-1) read MATLAB documentation about crosscorr and how ...

Hey Mehdi, I ran your code, couldn't understand anything really. Try this one, you may see some modulation taking place at...

Hi Ramas, I guess I understood your prob. You have to calibrate the X axis according to your highest number of data points...

Guys Thank You Very Much. It's awesome that you share your experties on this website, it wouldn't be so helpful and useful wi...

3 Answers

0

Asked 9 months ago

Hi buddy It's dead easy, I'm copy pasting part of a code I wrote to manipulate text files in which I read the text file line ...

Answered 1 year ago

34 downloads

1 year ago

Hi Patrick, What do you meany you want to make it bigger or smaller in proportion?! You want to stretch it in X and not in...

Hello Khanh, Please try to use resample rather than spline doc resample <http://www.mathworks.co.uk/help/ident/ref/resa...

Hi Roger, I don't think if you needed to assign the data to remain1 remain2 and ... you could do anything you wanted to do wi...

Hi Akif, This is exactly a copy paste from MATLAB's help, so for further info type doc rand Your solution r = a...

Hi tom, You can definitely do it. You just need to arrange your data Say you have two set of data, each is in form of a...

Hello Aliaa, It's good that your files are plain text, you can open them in MATLAB easily. You need to write a program, co...

Dear Hessam, Thanks so much for making it clear. You saved the files with .mat extension, you need load command to load th...

Hi Hessam, uigetfile returns the file name and file address only, it will not open or load your selected file! You can sel...

Hi Shilpa, I guess the easiest way is to type this fdatool in MATLAB command window, this opens the Filter Design and...

Hi Tabw, You can add those numbers and then use "max" to find their value and their index. m = matrix (1,1:10,2) + matri...

Dear Son, You can make a function if you have a series of measurements. You can compare results with a base signal, and th...

Hi Upsesh, This can be solved by properly using fft (Fast Fourier Transform) I wrote a fftplot function wich plots the mag...

Hi Max, It's so simple if you've used GUIDE to create the GUI. There is a specific menu that helps you do this by some cli...

Hi Max, How about using MATLAB's default input dialog (inputdlg)? Even if you make your own, it's absolutely gonna work th...

Oh yeah, It's crystal clear now! So, for instance the color you want to pick is black and you just want to define it. I to...

Hi Adnan, It's simple just create your figure as follow h = figure('Resize','off') or if the figure is generated use...

Hi Civs, To my knowledge whenever an object is created (figure, window, axes, function,...) a handle is associates to the obj...

Hi Mehdi, It's always a pleasure for me to get involve telecom problems, besides, it's a good review and still a struggle for...

Hi Vaggelis, How about using anonymous function? f = @(k0,e,a) k0.*e.*a.*(a-1)./(1+e-a.*e) then you can easily evalua...

Hi You can definitely do this with MATLAB. You need to have the IP address of your CNC device, if you don't know it refer ...

Hi Abirami, You are aware that you're making a 256 x 256 x 8 matrix(3D matrix), and that's how it showed on MALTAB when you h...

Hi Jihad, You can disable the one radio button as you clicked the other one. Hopefully, you remember my previous assumptio...

Answered 9 months ago

Load more