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Ahmed Abdalazeez


11 total contributions since 2018

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Question


curve fitting for different data
Hello, I have a data from different factors, I need to make a fitting curve as an estimation function for them.

4 months ago | 0 answers | 0

0

answers

Question


Interpreter latex label problem
Hi, I used these codes for ylabel, but it does not work: h1 = ylabel(['$R_m_a_x/A_0$']) set(h1,'Interpreter','latex','fontsi...

6 months ago | 1 answer | 0

1

answer

Question


How to find the difference of the maximum points between datasets
Hi, I have three data sets of sine waves, I am looking of the way to find the maximum points (only) for each dataset and the...

1 year ago | 2 answers | 0

2

answers

Question


how to make a curve of Poisson, Rayleih, t , ....etc distribution of my random data (in histogram)
I am looking for the best shape that can fit with my histogram(in pdf). I tried with dfittool, but its does not include all typ...

1 year ago | 1 answer | 0

1

answer

Question


Is there is any company has super computers to run my intensive numerical codes using parallel computations
I have intensive computations to do it with matlab. We already have a cluster (32 worker), but still is not enough of waht are g...

1 year ago | 1 answer | 0

1

answer

Question


does the '' kstest'' function varies from MATLAB version to anther one?
I working on cluster (matlab 2018b). I used the same codes in my PC (matlab 2017b). I have to test the distribution of my data b...

1 year ago | 0 answers | 0

0

answers

Question


how to megre vectors database in a unique one, and then get the best fitting
I have Four variables (T1, T2, T3 and T4)-in y-axes-I want to merge them without average- into One database, lets call it T_tota...

1 year ago | 0 answers | 0

0

answers

Question


spatial grid points division
I have (N = 550) grid points starts from a = 0, to the end point b = 291.5. the spatial grid step is dx = 0.53. I want increase...

1 year ago | 0 answers | 0

0

answers

Question


insert struct file in numerical codes using parallel calculations
I work on numerical codes (numerical solution of NLSW). The solution including different functions (e.g. physical fulx, numerica...

1 year ago | 0 answers | 0

0

answers

Question


Power function fitting with my data
I have a question regarding the power function fitting.... I have attached my two pictures. They may help you to understand what...

1 year ago | 2 answers | 0

2

answers

Question


How can I do the best fit of a power function with my original data
I have two variables (x,y). we found by eye that y = x^1/2.33, but it is not perfect for what I want and also when I test the co...

1 year ago | 2 answers | 0

2

answers