Community Profile

Professional Interests: optimization problems

Contact

Top 5% contributor

Hey everyone, I want to make long-term load forecasting using GA. So the first step is to come up with a model, in one of the...

5 Answers

0

Asked 3 years ago

Thanx a lot

1

Answered 4 years ago

How can I plot circles, same radius and different centers, all in one graph. I used the following command to draw +,o,diamond: ...

Asked 4 years ago

Hey everyone, I'm running this equation hMphi(1) = - (dd_Anis(1) * ddu_acos(1) * du_dMphi(1))/(C2*sin(Mtheta(1)))- ((Is...

3 Answers

Asked 1 year ago

Hey All, I tried to change the input argument for plot command but it didn't work as I discovered that plot doesn't accept it...

Asked 2 years ago

In solving a problem using ga, I'll use this command :ga(fitnessfcn,nvars,A,b,Aeq,beq,LB,UB,nonlcon,options). My question is tha...

Hey everyone, I have three groups of people normal ones, one with disease in its early stages and last one people with diseas...

2 Answers

Hey everyone, %% To load data from the (.mat) files and then convert them to (.txt) files a=['20MIN_SCHJ300639_22020...

Hey Everyone, I have the probability density function of a Negative-binomial Distribution (Compound Poisson Distribution) and...

1 Answers

Asked 4 months ago

Hey everyone, I'm sending my values to a txt file in MATLAB R2013a but the txt file remains empty and all the printing is don...

Asked 8 months ago

Hey everyone, I'm using interpolation function to create the following "I": pulse_height = 500E-6; pulse_l...

Hey all, I have to check whether the data I have exists in an excel file or nor and if so I shall copy that row to a new exce...

Hey all, After constructing my time domain arx model in System Identification Toolbox, I want to transform the predicted data...

Hey all, I am using System Identification Toolbox for constructing a non linear regression model. This is what I've done: ...

Hey all, I have like 10 excel files in a folder, but the number of sheets in each file is not the same. I want to read the .x...

Hey everyone, I have done kruskal wallis test and then performed multcompare function (tukey test). Matrix X that I used in K...

Hey Everyone, I have 2 txt file the first one is A with size (70x15) and the other one B with size (12x15). I want to make th...

Hey everyone, I have a set of data what is the best test to do to see if they are normally distributed or not?? I used norm p...

Hey everyone, I have a continuous signal with size 1x400000 (analog data that corresponds to a 20 min signal) and I would lik...

Hey everyone, I just want to know why we use fft in matlab to compute DFT? and can anyone recommend good DSP books or manual...

Hey everyone, I want to generate and send data to a text file using fprintf command and I want my output to look like this: ...

How can I read (.CEP) file format through matlab. I tried fscanf and then disp. fscanf is not working and disp always displays ...

How to convert from 15*15 2D matrix to 1d matrix. This is the code I used but it seems that there is something wrong when I run ...

How can I generate PN-sequence that is then used for spreading the spectrum in CDMA?? I once read that it is implemented using s...

function [x,fval] = yasmin %% Fitness function (objective function) and number of variables fitnessFcn = @(x) ga_test(x); num...

Hey everyone, I'm modeling the inter-arrival time between events to be exponentially distributed. But I'm not sure how it rea...

Hey everyone, How can I help my vector in cartesian coordinates converge to its resting point. The vector flips from +x-axis ...

Dear All, I'm not able to integrate the equations although I'm using symbols. The following is the code that resembles the LL...

Hey everyone, In my code for estimating the root using bisection method, while loop only outputs one iteration! yy is user ...

Hey all, I am comparing data I have with a larger one in excel, but the results I am getting are not what I am looking for al...

Load more