Beantwortet
Find a real number
You can adopt rand function: 10*rand+10 will give you random real number from 10 to 20 randi(10) will give you random integer...

mehr als 9 Jahre vor | 0

| akzeptiert

Beantwortet
convert number to string but keep it the same as it is
You can convert each number separetely in the for loop. for i=1:numel(M) out(:,i)=int2Str(M(i)) end And you will h...

mehr als 9 Jahre vor | 0

Beantwortet
how to save the content of the current figure as an image?
If you want to save in with your hands - just click file-> save figure. Or use http://www.mathworks.com/help/matlab/ref/imwri...

fast 10 Jahre vor | 0

Frage


Cannot set axes limits
Hi, I am working with GUI interface. I want to set ,y own xlimits and ylimits. But I cannot do it: figure('name','MomentFinde...

fast 10 Jahre vor | 1 Antwort | 0

1

Antwort

Beantwortet
matrix with different randperm rows
Yes, try http://www.mathworks.com/help/matlab/ref/perms.html

fast 10 Jahre vor | 0

Beantwortet
GUI how can I connect check boxes to uitable?
Try to define them as children of uitable. Similar to uipanel (see example on this page http://www.mathworks.com/help/matlab/ref...

fast 10 Jahre vor | 0

Beantwortet
How to make 'blue' variable?
<</matlabcentral/answers/uploaded_files/18181/Untitled.png>> Look! only 1 global variable is defined, however you can see a l...

fast 10 Jahre vor | 0

Frage


How to make 'blue' variable?
Hi all, I'm trying to make my own ImageViewer. Using some program as a template, I saw a lot of 'blue' variables in it (when I p...

fast 10 Jahre vor | 2 Antworten | 0

2

Antworten

Frage


Scrolling and choosing image to display on figure.
Hi there, I have a bunch of images. After some processing, I want to display them. However there are a lot of them. So I want to...

fast 10 Jahre vor | 2 Antworten | 0

2

Antworten

Beantwortet
how to create text file
Hi, http://www.mathworks.com/help/matlab/ref/fprintf.html - to write into a file (and create it) http://www.mathworks.com/he...

fast 10 Jahre vor | 0

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Frage


How can I install user-developed toolbox?
http://www.mathworks.com/matlabcentral/fileexchange/27659-pivlab-time-resolved-particle-image-velocimetry--piv--tool Like thi...

fast 10 Jahre vor | 1 Antwort | 0

1

Antwort

Frage


"Download App" in File Exchange
In File Exchange, when I choose some application, say, <http://www.mathworks.com/matlabcentral/fileexchange/47602-reversi Reve...

fast 10 Jahre vor | 2 Antworten | 0

2

Antworten

Beantwortet
how to plot double integral of bessel function?
Do you have Symbolic Math Toolbox? Function int is in this toolbox.

fast 10 Jahre vor | 0

Beantwortet
imshow does not work in 2014a
No! Imread doesn't require Image Processing Toolbox. Once again: type ver in command line and check if you have Image Process...

fast 10 Jahre vor | 0

Beantwortet
imshow does not work in 2014a
That is because you don't have Image Processing Toolbox required for imshow

fast 10 Jahre vor | 1

Beantwortet
Matlab busy, but nothing shows up
I would simply reinstall matlab. Don't forget to save your codes.

fast 10 Jahre vor | 0

Frage


How to check which packages are installed in matlab?
My version is 2012a

fast 10 Jahre vor | 3 Antworten | 0

3

Antworten

Beantwortet
Undefined function or method 'int' for input arguments of type 'double'. Error in ==> @(Y,n,t)int(cos((n*pi)*t).*Y,t,0,2)
Typically this means that matlab doesn't know this function. Try to type "help int" in the command window. You can check this wa...

fast 10 Jahre vor | 0

Beantwortet
What's the best way to plot overlapping and open ranges?
*how the numbers are scattered* n=[1 3 4 5 8 8 9 10 11 13]; x=min(n):(max(n)-min(n))/10:max(n); hist(n,x) So you wil...

fast 10 Jahre vor | 0

Beantwortet
The way to solve a singular matrix
U need SVD? http://www.mathworks.com/help/matlab/ref/svd.html

fast 10 Jahre vor | 2

Beantwortet
What's the best way to plot overlapping and open ranges?
Can you give some example (with like 10 numbers and 4 ranges)? It's difficult to understand what are you meaning

fast 10 Jahre vor | 0

Beantwortet
How to make a loop to add 3 elemts in matrix of zeros(n,n)?
As i understand, u need this: n= input('enter the value of n:-->'); A= zeroes(n,n); %n must be greater than 3 for i=2...

fast 10 Jahre vor | 0

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