[Eeglablist] runica vs binica

[Federico Raimondo]

Hi.

I don't know about FASTICA, but BINICA, RUNICA and CUDAICA are the same
algorithm implemented   in different languages/platforms. So the output is
the same (I've tested them) although there are some numeric differences due
to the order of the math and the way numbers are represented in computers.


2013/10/21 Becky Prince <becky.prince at york.ac.uk>

> Hi,
>
> Just wanted to say that I have the same question with regard to 'fastica'.
>  I'd be interested to hear about comparisons between all three methods
> ('runica', 'binica' and 'fastica').
>
> Thanks!
>
> ____________________________________________
>
> Becky Gilbert (nee Prince)
> PhD Researcher
>
> Room A109
> Department of Psychology
> University of York
> Heslington, York, YO10 5DD, UK
>
>
> On 21 October 2013 18:39, Eduardo Schenberg <edueeg at gmail.com> wrote:
>
>> Hello All,
>>
>> I have been studying ICA tutorial in the EEGLab website, and I would just
>> like to confirm that binica and runica perform the same calculations in the
>> dataset, with binica being faster because it employs C code. Is that right?
>> Has anyone actually compared the outputs so I could be sure they result the
>> same?
>>
>> many thanks
>>
>> eduardo
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>
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