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10 of your answers have been accepted
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Feeds
Question
Call Strumpack from Matlab
Is it possible to call Strumpack routines for solving low rank structured linear systems? <https://github.com/pghysels/STRUM...
presque 6 ans il y a | 1 réponse | 0
0
réponseQuestion
Convert Composite to array?
Is it possible to convert a Composite object created with spmd to an array?
plus de 9 ans il y a | 1 réponse | 0
1
réponseQuestion
How to convert optical flow velocity to meters per second?
Hi, I have a calibrated camera and can convert positions from pixels to meters using the transformPointsInverse function. I a...
plus de 9 ans il y a | 1 réponse | 1
1
réponseHow to write an optimization algorithm?? any type of optimization algorithm?? can anyone tell me with the help of a matlab program?
Hi, I forgot to attach, here it is..
plus de 9 ans il y a | 1
How to write an optimization algorithm?? any type of optimization algorithm?? can anyone tell me with the help of a matlab program?
Ok, I send the file again.... but I think there is an error in your function. It is not 30 anywhere... If you find my help usefu...
plus de 9 ans il y a | 1
| A accepté
Recommendations on NVIDIA cards for CUDA GPU computing
I agree with the previous answer, it depends on you application of course, but in general Nvidia Geforce cards offers alot of pe...
plus de 9 ans il y a | 0
How can I change camera setting while acquiring video?
I found a solution to the problem for my Fire-i camera. vid = videoinput('fireiimaq',1,'1024X768 Y_MONO 30 FPS'); src = gets...
plus de 9 ans il y a | 0
| A accepté
Extracting matrix diagonal with diag(A)
Do you have another matrix in your workspace called diag?
plus de 9 ans il y a | 0
why I got zero answer?
Hi again, I'm not sure I understand your problem. But I send a new file, is it the result you need?
plus de 9 ans il y a | 0
how solve nonlinear equations ?
Look in the documentation for the function lsqnonlin It can solve nonlinear least squares problems.
plus de 9 ans il y a | 0
| A accepté
why I got zero answer?
Hi You do the integration in the loop with only 1 value at the time, so the integral should be 0. You should pass vectors to ...
plus de 9 ans il y a | 0
if variable is a matrix then ignore
use the numel function to detect the number of elements in a variable. elements = numel(variable) if elements > 1 you h...
plus de 9 ans il y a | 1
| A accepté
logical indexing in one line when choosing from a column
you can use the find function instead
plus de 9 ans il y a | 0
How can I remove NaN values from a matrix?
You can you something like this ind = ~isnan(Columns); Columns=Columns(ind);
plus de 9 ans il y a | 4
"Undefined function 'equationsToMatrix' for input arguments of type 'sym'." Error
The code works for me. Do you have symbolic toolbox installed?
plus de 9 ans il y a | 0
"Subscripted assignment dimension mismatch"?
Those lines 38-43 are never executed. The files you are looking for is in another folder than you .m file. Try to move them to t...
plus de 9 ans il y a | 0
"Subscripted assignment dimension mismatch"?
Your sturcture data only contains the fields "dyad" and "episode" not "MOM" or "BABY" When you get to line 67 the program cra...
plus de 9 ans il y a | 0
How to write an optimization algorithm?? any type of optimization algorithm?? can anyone tell me with the help of a matlab program?
I started with a code to help you. But I don't know how you mean with n(3), If you want to find a single value for n, you cannot...
plus de 9 ans il y a | 1
Matlab with ASUS XTION PRO LIVE
Does it help to install the software packages for usb webcams and OS generic video interface?
plus de 9 ans il y a | 0
where can i find the code of an existing matlab function like "entropy"(for image processing)?
type edit entropy in the command prompy to open a file
plus de 9 ans il y a | 1
| A accepté
The plot of this discontinous values does not work.
I send you a file, is it the result you need?
plus de 9 ans il y a | 0
| A accepté
In an assignment A(I) = B, the number of elements in B and I must be the same.
I attach a file, is it the result you need?
plus de 9 ans il y a | 0
| A accepté
where can i find the code of an existing matlab function like "entropy"(for image processing)?
entropyfilt
plus de 9 ans il y a | 0
The plot of this discontinous values does not work.
There are a couple of issues. First you get complex numbers ( at least I get it when I run your code) so somehow you take the sq...
plus de 9 ans il y a | 0
In an assignment A(I) = B, the number of elements in B and I must be the same.
Hi Your loop condition is not correct I think. It will only run 1 time. At which iteration should it start and finish?
plus de 9 ans il y a | 0
how would my didplay look if a valuse is betwwen 5 and 10
what do you mean? if x >=5 && x<=10
plus de 9 ans il y a | 0
The plot of this discontinous values does not work.
Your y2 and y2_neg variables are not vectors, only scalars You can make a loop and compute the y2 and y2_neg for each value of ...
plus de 9 ans il y a | 0
In an assignment A(I) = B, the number of elements in B and I must be the same.
Hi Your x in the loop is a vector write y(i)=x(i)
plus de 9 ans il y a | 0
Question
How can I change camera setting while acquiring video?
I would like to change my camera's shutter speed while acquiring video using Image Acquisition toolbox. To be specific I wou...
plus de 9 ans il y a | 1 réponse | 0
1
réponse
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