Hi experts,
We have a problem in the use of the
function "kbcheck" on PC (Windows Xp).
We recorded which key subjects pushed during
performing some choice reaction time task.
We wrote the script of the task
with Matlab. The function "kbcheck" was used in order to record which key
subjects pushed.
Sometimes, wrong "keyCode" was returned. So,
we can not record correct response of subjects.
For example, when subjects pressed "1",
returned keyCode was 49.
But, simetimes, the returned keyCode was
25. This keyCode(25) did not represent "1" but ".".
My PC is IBM ThinkPad R40, OS:windows Xp, CPU:
Pentium4 2.2G, Memory:1G.
I think that our problem is related to PC
rather than the script we wrote.
Could anyone give us a comment for sovling our
problem?
Sincerely yours,
--Hidedki
Mochizki--