Hi
Use fslmaths with the -nan and/or -nanm options
cheers
Christian
On 13 Feb 2010, at 21:42, Cornelius Werner wrote:
> Not yet, but seems a good idea. How would I go about it?
> Cheers,
> Cornelius
>
> On Fri, Feb 12, 2010 at 3:30 PM, Christian F. Beckmann
> <[log in to unmask]> wrote:
>> Hi Cornelius,
>>
>> Have you checked data integrety, e.g. checked for NaNs?
>> cheers
>> c
>>
>>
>>
>> On 12 Feb 2010, at 12:51, Cornelius Werner wrote:
>>
>>> Thanks for the reply. Unfortunately, installing another OS on my
>>> institute's machines is not an option currently. Strangely, MacOSX
>>> also seems to suffer from this problem. Well thanks anyway. Does
>>> anyone else have an opinion on this?
>>>
>>> Cheers,
>>> Cornelius
>>>
>>> On Thu, Feb 11, 2010 at 4:29 PM, Xue, Feng <[log in to unmask]> wrote:
>>>> I met this error before on my Ubuntu/Debian nodes whatever 32bit or
>>>> 64bit, but I succeeded on my centos 5 node.
>>>>
>>>> On Thu, Feb 11, 2010 at 11:13 PM, Cornelius Werner
>>>> <[log in to unmask]> wrote:
>>>>> Hi all,
>>>>> I was trying to analyse a preliminary set of patient resting data (4
>>>>> patients, 270 volumes each, TR 2.2) with temporal concatenation ICA.
>>>>> MELODIC runs fine, until it is supposed to create the final report
>>>>> page. It gets to put on the page that it identified 58 components, but
>>>>> none are listed. "gica"-log tells me that it crashed due to a
>>>>> "Segmentation fault". This is usually due to RAM issues, isn't it? The
>>>>> funny thing is, this happens with FSL 4.1.4 and 4.1.5, on 32-bit
>>>>> Debian/Ubuntu on a 3GB machine, on 64bit Ubuntu with 8GB, and on a 4GB
>>>>> Mac with Snow Leopard installed. I've been able to run much larger
>>>>> analyses (up to 33 subjects) on these machines.
>>>>>
>>>>> Any idea idea would be appreciated. The error log is appended for
>>>>> anyone interested. Thanks a lot!
>>>>> Cornelius
>>>>>
>>>>> --
>>>>> Dr. med. Cornelius J. Werner
>>>>>
>>>>> Department of Neurology
>>>>> RWTH Aachen University
>>>>> Pauwelsstr. 30
>>>>> 52074 Aachen
>>>>> Germany
>>>>>
>>>>> Institute of Neuroscience and Medicine
>>>>> MR Physics - INM4
>>>>> Research Centre Juelich
>>>>> 52425 Juelich
>>>>> Germany
>>>>>
>>>>> ::: Please encrypt confidential data :::
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Best Regards
>>>>
>>>> Xue, Feng Phd. candidate
>>>> Major in Developmental Cognitive Neuroscience
>>>>
>>>> National Key Laboratory of Cognitive Neuroscience and Learning
>>>> Beijing Normal University
>>>> Beijing, China. 100875
>>>> Tel: +86-13810154455
>>>> web: http://psychbrain.bnu.edu.cn
>>>> ==============================================
>>>> Welcome to MuDuo JinSheng BBS @ Beijing Normal University
>>>> telnet://bbs.mdjs.org
>>>> http://bbs.mdjs.org
>>>>
>>>
>>>
>>>
>>> --
>>> Dr. med. Cornelius J. Werner
>>>
>>> Department of Neurology
>>> RWTH Aachen University
>>> Pauwelsstr. 30
>>> 52074 Aachen
>>> Germany
>>>
>>> Institute of Neuroscience and Medicine
>>> MR Physics - INM4
>>> Research Centre Juelich
>>> 52425 Juelich
>>> Germany
>>>
>>> ::: Please encrypt confidential data :::
>>
>
>
>
> --
> Dr. med. Cornelius J. Werner
>
> Department of Neurology
> RWTH Aachen University
> Pauwelsstr. 30
> 52074 Aachen
> Germany
>
> Institute of Neuroscience and Medicine
> MR Physics - INM4
> Research Centre Juelich
> 52425 Juelich
> Germany
>
> ::: Please encrypt confidential data :::
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