[Eeglablist] unable to load any CNT

[Arnaud Delorme]

Your problem is related to lack of RAM.
Did you try to specify a memory map file in the Load CNT Graphic User  
Interface.
This should solve the problem below.
Best,

Arno

On Sep 17, 2009, at 12:23 PM, frito wrote:

> Hi there can anyone help?
>
> I am unable to load any CNT, not even the demo
> http://sccn.ucsd.edu/eeglab/download/TEST.CNT . Tried numerous eeglab
> version
> including the standalone compiled one.
>
> windows 7 64bit build 7100
> matlab 7.7.0.471 (R2008b) 32bit
>
> Receiving error "Maximum variable size allowed by the program is  
> exceeded."
> Other errors
>
> loadcnt('09132005_1109.cnt','blockread',1)
> Loading file 09132005_1109.cnt ...
> Reading data .....
> Scaling data .....
> Reading Event Table...
> Skipping event table (tag != 1,2,3 ; theoritically impossible)
>
> ans =
>
>      header: [1x1 struct]
>    electloc: [1x12336 struct]
>        data: [12336x1503 single]
>        Teeg: [1x1 struct]
>       event: []
>         tag: 2
>
>
>
> loadcnt('TEST.cnt')
> Loading file TEST.cnt ...
> WARNING: reading data in blocks of 1752440941, if this fails, try  
> using option
> "'blockread', 1"
> Reading data .....
> Warning: Size vector should be a row vector with integer elements.
>> In loadcnt at 405
> ??? Error using ==> zeros
> Out of memory. Type HELP MEMORY for your options.
>
> Error in ==> loadcnt at 405
>              dat = zeros( h.nchannels, r.ldnsamples, 'single');
>
>
>
>
> VIA GRAPHICAL INTERFACE
>
> Loading file C:\...\09132005_1109.cnt ...
> WARNING: reading data in blocks of 808464432, if this fails, try  
> using option
> "'blockread', 1"
> Reading data .....
> Warning: Size vector should be a row vector with integer elements.
>> In loadcnt at 405
>  In pop_loadcnt at 217
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