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Osama Alkurdi


Last seen: 11 months ago |  Active since 2020

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osamaalkurdi9876@gmail.com

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Question


Axes pan - rotate context menu
I want to get rid of this context menu which shows up when i select pan or rotate button from the axes toolbar then right click ...

3 years ago | 0 answers | 0

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answers

Question


getframe didn't capture my axes properly
why getframe function makes a strange behaves when I used it in my GUI ? I call it to capture the plotted animation on my axes ...

3 years ago | 0 answers | 0

0

answers

Question


how matlab stores graphics objects?
when i create a figure i noticed that it have alot of propeties and each property hold values, that means alot of bytes, but th...

3 years ago | 3 answers | 0

3

answers

Question


matlab gives wrong graphical display info
my laptop have a square pixels. when i use the groot function to get the screen pixels per linear inch (PPI) and the screen res...

4 years ago | 1 answer | 0

1

answer

Question


why matlab calls (pixel per inch "PPI") a (dot per inch "DPI") ?
why matlab uses the DPI abbreviation for a something called the screen pixels per inch unit, the DPI term indicates to a someth...

4 years ago | 1 answer | 0

1

answer

Question


why vectorize function is not recommended?
can anyone explain to me in a simple way why vectorize function is not recommended, and how i can avoid any possible troubles fr...

4 years ago | 1 answer | 1

1

answer

Question


character vector vs scalar string (size comparison).
can any one explain to me why the character vector 'matlab' have a smaller size than the scalar string "matlab" despite that the...

4 years ago | 1 answer | 0

1

answer

Question


how many significant figures matlab uses?
i read that matlab uses 16 significant figures, but look at the picture below it show that matlab uses 16 significant figures, a...

4 years ago | 1 answer | 0

1

answer

Question


how to increase getframe dimensions and quality ?
hi. I have a code that plots data and moving it. and I used getframe to save the plots for making a movie later from it. the ...

4 years ago | 2 answers | 0

2

answers

Question


how to fix the current axes in gui?
I have a gui contains two axes, one of them are used to plot a mechanical motion for a certain mechanisms over a period of time,...

4 years ago | 0 answers | 0

0

answers

Question


plotting at gui axes
let me explain my problem clearly I have a script file which contains a certain function which plotting a data at different tim...

4 years ago | 1 answer | 0

1

answer

Question


join cell arrays together
let us assume that I have this cell array x = 5×1 cell array {'the_output'} {'the_output'} {'the_output'}...

5 years ago | 2 answers | 0

2

answers

Question


how to create a .txt file from char vector using matlab?
let us say that I have this char vector T=['x=2;',newline,'y=3;',newline,'z=x*y;']; I want to convert T to txt file and save it...

5 years ago | 1 answer | 0

1

answer

Question


return any angle to (0 to 2pi) range
I have a cetain angle let us say x and I want matlab to change x to become within 0 and 2pi range example: if x=3pi then the ...

5 years ago | 1 answer | 0

1

answer

Question


how to know if a char vector contains unwanted characters?
I have this row vector x=["0","1","2","3","4","5","6","7","8","9","."]; and let us say that there is a vector of char class ca...

5 years ago | 3 answers | 0

3

answers

Question


calling a nested function in matlab
there is a note in a matlab documentation said that "you have to call the nested functions in a certain ways and not by others"....

5 years ago | 1 answer | 0

1

answer

Question


the meaning of basic matlab words
what is the meaning of 'object' in matlab? can anyone explain this word in a simple way using an analogy?

5 years ago | 1 answer | 0

1

answer

Question


the meaning of basic matlab words
can any one explain to me the meaning of the "handle" word in details. because I see this word in many matlab documentation, an...

5 years ago | 2 answers | 0

2

answers

Question


script file vs live script file
can any one explain the difference betwean them? or know a matlab documentation that explain it?

5 years ago | 2 answers | 1

2

answers

Question


matlab windows (desktop basics)
is the window below in the picture the "base workspace"? and if yes what is the variables that could be stored in it?

5 years ago | 1 answer | 0

1

answer

Question


types of functions in matlab
what is the difference between functions, local functions, nested functions and scripts?

5 years ago | 1 answer | 0

1

answer

Question


the meaning of basic matlab words
there is alot of words I see in the matlab online document but I wonder what is mean the first word is argument and the second...

5 years ago | 1 answer | 0

1

answer

Question


what the shown words mean when I type ver in the command window
and I want to know if every sentence consists of functions and commands. I want to know, how to know all these functions and co...

5 years ago | 0 answers | 0

0

answers

Question


I want to convert a string to .m file
ex: (for understand what I mean clearly) if I have a string stored in some variable let's say y="x=sin(pi)"; I want matlab to...

5 years ago | 1 answer | 0

1

answer