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Matlab (R2013a) can't find toolbox functions?

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Lui
Lui 2013-10-31
评论： Image Analyst 2015-1-23
Hi there
I have the following problem: I installed the cogent2000 toolbox and I tried to run an experiment, that uses cogent functions. When I try to run it, the following error message appears:
_Undefined function 'config_display' for input arguments of type 'double'.
Error in exp_jget (line 88) config_display(screenmode, screenres, black, white, ft_name, ft_size, ..._
I presume that Matlab can't find the function, but I can't figure out why - I added the folders of the cogent toolbox and the script to the matlab path. I controlled it with the commands 'path' and 'which XY'...
Any suggestions appreciated

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回答（2 个）

Image Analyst
Image Analyst 2013-10-31
Are you saying that you do
which -all config_display
and it still says "Undefined function 'config_display' for input arguments of type 'double'"? Please copy and paste the result of the which statement here so we can see what it actually says.
  2 个评论
Image Analyst
Image Analyst 2014-7-8
Alexandru put this as an "Answer" to his original question so I'm moving it here as a comment since it's a reply to me:
Undefined function 'config display' for input argument of type double
error in andreea wmtask (line5)
config_display(0,1, [0 0 0], [1 1 1], 'Arial Narrow', 22,6); %0=window, 1=full screen
Image Analyst
Image Analyst 2014-7-8
Why didn't you do like I asked and run the which command?
Contact the authors of the cogent2000 toolbox and ask them for that function. Apparently it's missing on your computer.

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Jonathan Price
Jonathan Price 2015-1-23
Hey, I'm having the same problem. When I run the which command, it says " 'config_display' not found. " Does anyone have this script?
  1 个评论
Image Analyst
Image Analyst 2015-1-23
Like I said, I would imagine that the authors of the cogent2000 toolbox must have that function. Contact the authors of the cogent2000 toolbox and ask them for that function.

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