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converted vtk files are not seen

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Chathu
Chathu on 19 Apr 2016
Commented: Chathu on 22 Apr 2016
I was trying to convert my 3d mat files to .vtk format using the code showed inside the below link
For example,i was first trying to convert one mat file to .vtk file. So before the code begins this is what i typed:
filename='P3290321.mat';
matrix=size('P3290321.mat');
Output: no errors , but nothing is written either.(i am certain this code works well when looking at the comments, but i don't know what mistake i am doing here)
I wonder what happened to my converted .vtk files? Can anyone kindly guide me to overcome this issue.

Accepted Answer

Walter Roberson
Walter Roberson on 19 Apr 2016
size('P3290321.mat') means to take size() of the string 'P3290321.mat' which is a 1 x 12 char array.
If you want to use data inside of P3290321.mat then you need to load() the file and access the appropriate loaded variable.
  12 Comments
Walter Roberson
Walter Roberson on 21 Apr 2016
VTK does seem to be mentioned for VolView, and as it is open source it appears to be worth a try.
Chathu
Chathu on 22 Apr 2016
Alright Walter:) Thank you soo much for your kindest support. Really appreciate it.

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