Matlab (R2013a) can't find toolbox functions?

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

Answer 1

[Image Analyst]

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.

[Image Analyst]

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]

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.

Answer 2

[Jonathan Price]

Hey, I'm having the same problem. When I run the which command, it says " 'config_display' not found. " Does anyone have this script?

[Image Analyst]

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.