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so i solved it eventually. The main problem was that i used C++ in a C file. so first thing i did was to change the file to .cp...

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Answered 11 days ago

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15 days ago

Hi, I have multiple (about 50) different .m files in a folder. I wish to open and run each and every one of them using a matlab...

5 Answers

Asked 1 year ago

So I found the answer myself. it seems that the export_fig from the file exchange can do this if you give it an axes handle an...

Answered 1 year ago

so I solved the problem by adding this line of code in the main function set(gcf, 'Renderer', 'zbuffer'); I guess there ...

hello, im looking for a MATLAB code that generates a polygon mesh and performs a subdivision surface algorithm on it. anyone has...

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Posted 5 years ago

Hi, I have a set of 3d points (x,y,z). I wish to compute the distance between every point and all of the other points in the ...

2 Answers

Asked 3 days ago

Hi, so i wrote the attached function. I will be working with many cubes so i was wondering if there is a better implementat...

Asked 10 months ago

hi, my code is attached below. it works but i noticed something odd. after i press '+' a few times the yellow markers shri...

Hi, I have a polygon defined by its vertices in 2D (i.e a nX2 matrix). I have a pixel image of size MxM. i wish to label all...

4 Answers

1

Asked 2 years ago

Hi, this is more of an interface problem. I have 2 input languages installed on my win 7. every time i start matlab i have ...

1 Answers

H, I want to create a recursive function that gets an image matrix and turns it into a quadtree array. so i figured the best ...

Hi, I am trying to creat a matrix of all possible coordinates given 2 coordinate vectors. my code is attached below. I know ...

Hi, I want to create a matrix that contains a struct in the first row. and integers in the next rows for example my matrix can...

Hi, I have drawn an greyscale image from a matrix using imshow. I used Imrect to draw a rectangle on a region of the image. fro...

Hi, I am TAing a course in computer graphics and currently we are using opengl with c to implement the subject principles. we...

3 Answers

Hi, is there a function or an efficient way to find the overlap between two intervals represented in vectors. for example for...

Hi, I have a .RAW file that represent a 3d volume using pixels (its basically a 3d matrix containing 1 or 0 wherever there is o...

Hi, I am new to mex. im using mex with PCL (Point Cloud Library). what i want to do is calculate different features of the poi...

Asked 11 days ago

Hi, so im new to mex but very familiar with matlab. im trying to use PCL with MEX but i keep getting a lot of errors that i do...

Asked 14 days ago

Hi all, I wrote the code attached below. what i wish to do now (and not sure how) is create an RGB image from the colors that...

Asked 2 months ago

Hi, I am trying to draw many patches which have a different number of vertices. I have the vertices stored in the matrix V wi...

Asked 4 months ago

hello all, i have read every post and answer on the subject but nothing solved my problem. I have a figure with a gui. it also...

Hello, I have read the help documentation but somtehing doesnt work as expected. say i have a variable x=3.14 and i...

I have been looking for this and surprisingly couldnt find an answer is there a shortcut statement that would do what C code ...

Hi, say i have a vector v that can be one of previously known 11 possibilities. is there a simple way to know which possibil...

Hi, suppose I have a matrix M which is nXn size. i wish to turn this matrix into a smaller matrix M1 which is n/numXn/num size....

Hi, I have built a UI in guide. I have created an "edit text" function. I wish to allow the user to insert a numeric value a...

hi lets say i have a vector [1,1,1] is there a function that can convert this to the number 111 ?

I want to draw voxels in 3d space (I have them stored in a 3d matrix). i used patch to do this (or voxel function from file exch...

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