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...

15 days ago | 1 answer | 0

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...

24 days ago | 1 answer | 0

Submitted

Dynamics animator

gui that enables you to construct and animate dynamics mechanisms

2 months ago | 2 downloads |

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 ...

7 months ago | 2 answers | 0

Submitted

numericScalarInvalidity

check if the mathematical char expression Invalid or not.

7 months ago | 0 downloads |

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,...

8 months ago | 0 answers | 0

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...

9 months ago | 1 answer | 0

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'}...

9 months ago | 2 answers | 0

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...

9 months ago | 1 answer | 0

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 ...

9 months ago | 1 answer | 0

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...

9 months ago | 3 answers | 0

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"....

10 months ago | 1 answer | 0

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?

10 months ago | 1 answer | 0

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...

10 months ago | 2 answers | 0

Question

script file vs live script file

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

10 months ago | 1 answer | 0

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?

10 months ago | 1 answer | 0

Question

types of functions in matlab

what is the difference between functions, local functions, nested functions and scripts?

10 months ago | 1 answer | 0

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...

10 months ago | 1 answer | 0

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...

10 months ago | 0 answers | 0

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...

10 months ago | 1 answer | 0