read in EEProbe cnts
Christian Hesse
c.hesse at FCDONDERS.RU.NL
Thu Aug 10 09:53:59 CEST 2006
Hi Dorothea,
If you intend to use Fieldtrip for subsequent analysis of your data
then if may be a good idea to use the (slightly) higher level reading
functions, e.g. read(_fcdc)_data and read(_fccd)_header, since these
will return the appropriate data structures. Even if you just want to
read the data into an array and do your own stuff, then using the
read_data function is a good idea, as it provides a very clean
interface for the readers for individual formats.
> I am trying to read in EEProbe cnt files. When I use the
> read_eep_cnt function, I get the following error message:
>
>
>
> „ Invalid MEX-file '\\fieldtrip-20060802\private\read_eep_cnt.dll':
> Unzulässiger Zugriff auf einen Speicherbereich. “ (Unauthorized
> access to memory)
>
>
>
> I should add that I am not specifying the begin and end sample of
> the data.
Some things to check/try:
a) which operating system are your using (WINDOWS/UNIX/MAC)?
b) is the DLL where it is supposed to be?
c) you should specify begin and end samples for the read_eep_cnt
function (note that the read_data function automatically determines
what these should be if you don't specify them).
Hope this helps.
Regards,
Christian
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