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1. uhultrasound
   

   Member
   Joined: Jul '16
   Posts: 13

   Hi,

   I am testing the example_ewp_3D_simulation in Matlab 2013b in Windows 7. I encountered some errors as follows:

   1. "Error: File: pstdElastic3D.m Line: 1096 Column: 74
   The end operator must be used within an array index expression."

   The error line of File: pstdElastic3D.m Line: 1096 Column: 74 is "sij_plot(sensor.mask(x1:x2, y1:y2, z1:z2) ~= 0) = plot_scale(end);"

   2. If I replaced the end operator with a real number (e.g. 64) as follows:
   "sij_plot(sensor.mask(x1:x2, y1:y2, z1:z2) ~= 0) = plot_scale(64);"
   then, I got errors as follows:
   "Error using plot_scale
   Too many output arguments."

   I was wondering if you could please help me with it?

   Many thanks,

   John

   Posted 7 years ago #

2. uhultrasound
   

   Member
   Joined: Jul '16
   Posts: 13

   Hi, when I tested it in Matlab 2016a, there were no errors any more. Many thanks, John

   Posted 7 years ago #

3. Bradley Treeby
   

   Developer
   Joined: Mar '10
   Posts: 1,640

   Hi John,

   Thanks for reporting. Is the error in MATLAB 2013b repeatable? If you add the line:

   which plot_scale

   before the line that throws and error, what is the output?

   Brad.

   Posted 7 years ago #

4. uhultrasound
   

   Member
   Joined: Jul '16
   Posts: 13

   Hi Brad,

   Thank you very much for your reply. When I tested it in Mablab 2013b, the error is repeatable. Since I have replaced the 2013b with 2016a, unfortunately I am unable to test it in 2013b any more.

   But thank you very much for sharing the wonderful program and answering questions, have a great day!

   John

   Posted 7 years ago #

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