Each subject can only have one class. So, if you have males and females
who are conotrols and ADs, then you would have 4 classes, and each
subject could only belong to one class
On 10/9/14 11:55 AM, Retzepi, Kallirroi wrote:
Hi all,
I have been struggling with my .fsgd file. Its header is the following
(a total of 119 subjects):
GroupDescriptorFile 1
Title Patients_vs_Controls
MeasurementName thickness
Class PxMale
Class PxFemale
Class ConMale
Class ConFemale
Class PxMPRAGE
Class PxSPGR
Class ConMPRAGE
Class ConSPGR
Class MaleMPRAGE
Class MaleSPGR
Class FemaleMPRAGE
Class FemaleSPGR
Variables Age
Input FS_1 PxFemale PxMPRAGE FemaleMPRAGE 51
..............(rest of subjects)
I think something is up with my Class declaration, since the error
message I get is the following:
ERROR: gdfReadV1: Input line 1, subjid = FS_1
Found 3 variables, expected. 1
FSGDF Format Error: file = /group_stats/Px_vs_Con_A.fsgd, tag=Input
Any help would be greatly appreciated!!
Thank you!
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