you need to have four classes, young-female, young-male, old-female, old-male
On 9/21/18 3:15 AM, 郑凤莲 wrote:
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Dear experts,
I am using FS 6.0 for some studies. I want to calculate the thickness difference between males and females in two group, Young group and Old group. In DODS model:
The first step: creat a FSDG file: GroupDescriptorFile 2 Title Tutorial Class Young, Female Class Old, Male Variables education Input P01 Young Female 11 Input P02 Old Male 9 Input P03 Young Male 10
The second step: creat contrast matrix 1 -1 -1 1 0 0 0 0 Is it right? I am not sure if the FSDG file and contrast file are right. Waiting for you to solve my problem. Thanks for your attention and help.
Sincerely, Zheng
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