I tried every combination I could think of entreating into the
dialogue box, including c=[... but the same error kept occurring. I
will try again without the comma tomorrow to make sure I didn't miss
On 15 February 2012 12:34, MCLAREN, Donald <[log in to unmask]> wrote:
> Did you use 1 -1 or 1,-1?
> You should use the former.
> On Tuesday, February 14, 2012, Charles Malpas <[log in to unmask]>
>> Hi All,
>> Sorry if this is a very naive question, but I am very new to SPM and
>> am in the process of learning to use it to analyse FDG-PET data. I
>> have set up a 2 sample t-test, and specified the contrast as 1, -1.
>> However when I click 'submit...' the contrast does not apply and an
>> error message is displayed in the matlab window:
>> Error in ==> spm_conman at 1271
>> [c,I,emsg,imsg] = spm_conman('ParseCon', str, xX.xKXs,STAT);
>> ??? Error while evaluating uicontrol Callback.
>> I am running SPM8, but seem to have been able to make the contrast
>> work with SPM5 on a different machine.
>> Has anybody else had this problem? Am I just doing something very silly.
>> Any help you could offer would be greatly appreciated.
>> Kind regards,
>> - Charles
>> Charles Malpas
>> MPsych (ClinNeuro) / PhD Student
>> Psychological Sciences & Department of Medicine (RMH)
>> The University of Melbourne
>> Phone: 0451 116 434
>> Email: [log in to unmask]
>> Skype: charles.malpas
> Best Regards, Donald McLaren
> D.G. McLaren, Ph.D.
> Postdoctoral Research Fellow, GRECC, Bedford VA
> Research Fellow, Department of Neurology, Massachusetts General Hospital and
> Harvard Medical School
> Office: (773) 406-2464
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