ColorWorkingMemoryExperiment

[boutsenl]

When attempting to run the MemToolbox demo experiment "ColorWorkingMemoryExperiment" I encounter the following error:

**Cannot find an exact (case-sensitive) match for 'RandSample'

Error in ColorWorkingMemoryExperiment (line 40)
itemToTest(trialIndex) = RandSample(1:nItems);**

Is there a "RandSample.m" file required to run this function that is different from the one provided by MathWorks ?

Many thanks,

Luc Boutsen
Aston University, Birmingham, UK

[wanjam]

Hi Luc,

I am not a member of the visionlab, so I can't provide a final answer.
My guess is, that this is the RandSample.m function of the Psychtoolbox which is now called PsychRandSample.m. I think that's because of a conflict with randsample.m in the statistics toolbox.

You could try the version of ColorWorkingMemoryExperiment.m in my fork. See reference in #28 . That version runs fine on my setup with Matlab R2016a & PTB 3.0.13.

Best,
Wanja