Hi - Please upload the files in a single compressed tarfile to
http://www.fmrib.ox.ac.uk/cgi-bin/upload.cgi
And then email me the upload ID.
Cheers.
On 16 Jul 2009, at 16:29, JOSEPH GALEA wrote:
> The second level analyses seems to have worked and there are no
> spaces in my files. Where would I upload my feat directories so you
> could take a look?
>
> Joe
>
>>>> Steve Smith <[log in to unmask]> 07/15/09 3:20 AM >>>
> Hi - did the second-level analyses complete ok?
> Please check that you have no spaces in your folder or filenames, if
> you're still not sure what's going wrong then feel free to upload your
> complete second-level FEAT output directories for us to have a look
> at.
> Cheers.
>
>
> On 14 Jul 2009, at 17:55, Joe Galea wrote:
>
>> For each subject I have 6 scans:
>>
>> [cong_pre] [mot_pre] [incong_pre] [cong_post] [mot_post]
>> [incong_post]
>>
>> I wanted to look at pre(cong-incong) - post(cong-incong), so I for
>> each
>> subject I created a contrast of:
>>
>> cong_pre mot_pre incong_pre cong_post mot_post incong_post
>> 1 0 -1 -1 0 1
>>
>> This has created a contrast file for each subject. I now want to
>> run a
>> random effects analysis on those contrast files across subjects. I
>> have
>> entered the cope image that I want to compare for each subject and
>> have set
>> EV1 to 1 across all subjects. I then have one contrast which is my
>> group
>> mean effect.
>>
>> However when I run the analysis I get this error message in the log
>> file:
>>
>> /usr/local/fsl/bin/fslmaths mean_func -Tmean mean_func
>> syntax error in expression "2.000000e+00 *
>>
>> ": premature end of expression
>> while executing
>> "expr $mean_lcon_incr * [ exec sh -c "cat $feat_files($session)/
>> design.lcon" ] "
>> (procedure "feat5:proc_gfeatprep" line 270)
>> invoked from within
>> "feat5:proc_gfeatprep "
>> ("-gfeatprep" arm line 2)
>> invoked from within
>> "switch -- [ lindex $argv $argindex ] {
>>
>> -I {
>> incr argindex 1
>> set session [ lindex $argv $argindex ]
>> }
>>
>> -D {
>> incr argindex 1
>> set..."
>> ("for" body line 2)
>> invoked from within
>> "for { set argindex 1 } { $argindex < $argc } { incr argindex 1 } {
>> switch -- [ lindex $argv $argindex ] {
>>
>> -I {
>> incr argindex 1
>> set ses..."
>> (file "/usr/local/fsl/bin/feat" line 137)
>>
>>
>> I am not sure what this error message means. Any help would be much
>> appreciated.
>>
>> Joe
>>
>
>
> ---------------------------------------------------------------------------
> Stephen M. Smith, Professor of Biomedical Engineering
> Associate Director, Oxford University FMRIB Centre
>
> FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK
> +44 (0) 1865 222726 (fax 222717)
> [log in to unmask] http://www.fmrib.ox.ac.uk/~steve
> ---------------------------------------------------------------------------
---------------------------------------------------------------------------
Stephen M. Smith, Professor of Biomedical Engineering
Associate Director, Oxford University FMRIB Centre
FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK
+44 (0) 1865 222726 (fax 222717)
[log in to unmask] http://www.fmrib.ox.ac.uk/~steve
---------------------------------------------------------------------------
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