Hi - the first thing to check is that none of your directory or
filenames have spaces in them, and that all of the first-level FEATs
completed ok.
If that doesn't fix it, feel free to upload the .feat and .gfeat
directories for us to look at.
Cheers, Steve.
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.
On 27 May 2008, at 16:20, Daniel M wrote:
> Dear FSL,
>
> I have encountered an error while running a third-level analysis.
> After the command:
> /Users/Shared/fsl/bin/fslmaths mean_func -Tmean mean_func
> There is the following error:
>
> can't use non-numeric string as operand of "-"
> 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 "/Users/Shared/fsl/bin/feat" line 137)
>
> I have also attached the report_log.
> I downloaded and installed FSL 4.0.4, which gives me the same error
> as FSL 4.0.
>
> Any suggestions as to how to correct for this error would be greatly
> appreciated.
>
> Thank you,
>
> Daniel
>
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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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