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Here is the solution 1- grid X and Y vectors with: this will produce a triangular mesh, you can modify the code to produce qu...

40408 views

Responded 6 years ago

www.advancedmcode.org/speaker-recognition-system.html www.advancedmcode.org/speech-recognition-system-for-isolated-words.html

33718 views

Your lucky day: http://www.mathworks.com/matlabcentral/fileexchange/22185 http://www.mathworks.com/matlabcentral/fileexchange/...

25574 views

I don't cleary understad what your problem is but I thing one of this tools can be good: http://giaccariluigi.altervista.org/bl...

25187 views

Today is your lucky day. Here is the solution: 2D : FInd delaunay edges, discover how on the Maltab help from r2009a Follow t...

20251 views

Is there a way to use pointers in matlab? if yes, when are they advantageus in terms of speed, easier coding... whatever? Tha...

19003 views

Posted 7 years ago

I hope one of these works http://www.mathworks.com/matlabcentral/newsreader/create_message?reply_id=711429 http://www.advanced...

17130 views

Well I don't understand much about images but can't you just plot pixels as patches? help patch But maybe some Image Analyst h...

13925 views

For 2D data the is the "stem" command. In 3D you need to use the plot3 command, first to plot points then to plot lines. see d...

http://giaccariluigi.altervista.org/blog/ http://www.mathworks.com/matlabcentral/fileexchange/22185 http://www.mathworks.com/m...

13556 views

I am sure you mean polygons with interior points ehn you mean "filled". As usually I only have a 3D version for this purpose: ...

13156 views

With damina example (very good one), be also carefull about double path in the boundaries. I saw an 2D alpha shape tool on FEX ...

http://www.mathworks.com/matlabcentral/fileexchange/22595 http://www.mathworks.com/matlabcentral/fileexchange/22185 http://g...

13039 views

Posted 6 years ago

One way is to build a constrained triangulation of the polygon, run an inpolygon test with triangles cetroids, discard outside t...

12648 views

Please send me that models of yours, I am plannig to build a surface recostructor for sliced cloud. Send to : giaccariluigi@msn....

12617 views

http://www.mathworks.com/matlabcentral/fileexchange/23447 http://www.mathworks.com/matlabcentral/fileexchange/22595 http://www...

10858 views

10710 views

Use: and set the face color to none. http://www.advancedmcode.org/

10135 views

If your shape isn't convex but it is quite well sampled: http://www.mathworks.com/matlabcentral/fileexchange/22185 Another sol...

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In cartesian coordinates you can use the convhulln function to tessellate your points. Then the trisurf to plo it. http://www.a...

9236 views

http://www.advancedmcode.org/volume-enclosed-by-a-triangulated-surface.html http://www.advancedmcode.org/surface-recostruction-...

9112 views

Hi , I would like to know if there is on FEX a tool to convert MP3 audio format to the the one used by the matlab "sound" comman...

8427 views

Hi John, Can you please check your e-mail, I need an aswer to organize my work :-) To find a point inside a non convex manifol...

8040 views

You need to give more informations: -quad or triangular pathes? -Do you have normals? Anyway john is right, no easy way to do ...

7958 views

First build a surface with one of this: http://www.mathworks.com/matlabcentral/newsreader/create_message?reply_id=711429 http:...

7520 views

Responded 5 years ago

ANSWER Thank you for reply. Actually you did not solve 3x3 systems but just a tridiagonal matrix, I used to process this way, m...

7329 views

Responded 7 years ago

Wow , I didn't imagine so many things behind the \ command, Thank you for your explanation. Where to find the code that solve i...

Nice post!!!! This very strange, even stranger is that it works for big systems like 100x100 A=rand(100);Asp=sparse(A); b=rand(...

I thought about that but i don't thing that is the solution, a loop a is still nedeed to assemble the system. This can be vector...

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