Submitted by LiangHong on Tue, 11/05/2013 - 11:09 您好! 请问用spm8对4组被试(3组病人,一组正常人)做单因素方差分析时,contrast应该怎么定义? Log in or register to post comments 11192 reads Submitted by ZHANG_RESTadmin on Fri, 11/08/2013 - 00:47 Permalink Re: 用spm8对4组被试做单因素方差分析,contrast应该怎么定义? 1 -1 0 1 -1 0 0 1 -1 Log in or register to post comments Submitted by ZHANG_RESTadmin on Fri, 11/08/2013 - 00:47 Permalink Re: 用spm8对4组被试做单因素方差分析,contrast应该怎么定义? 这是F contrast的设置。 Log in or register to post comments Submitted by LiangHong on Mon, 11/11/2013 - 09:28 Permalink Re: 用spm8对4组被试做单因素方差分析,contrast应该怎么定义? 谢谢您的回复,那么T contrast应该怎么定义呢? Log in or register to post comments Submitted by ZHANG_RESTadmin on Tue, 11/12/2013 - 22:17 Permalink Re: 用spm8对4组被试做单因素方差分析,contrast应该怎么定义? 一般不定义t contrast,除非你要两组两组的比较。 Log in or register to post comments Submitted by LiangHong on Thu, 11/14/2013 - 10:17 Permalink Re: 用spm8对4组被试做单因素方差分析,contrast应该怎么定义? 谢谢您的回复,F contrast 只有 1 -1 0 1 -1 0 0 1 -1 这一种形式的定义吗?还是有不同形式的定义? Log in or register to post comments
Submitted by ZHANG_RESTadmin on Fri, 11/08/2013 - 00:47 Permalink Re: 用spm8对4组被试做单因素方差分析,contrast应该怎么定义? 1 -1 0 1 -1 0 0 1 -1 Log in or register to post comments
Submitted by ZHANG_RESTadmin on Fri, 11/08/2013 - 00:47 Permalink Re: 用spm8对4组被试做单因素方差分析,contrast应该怎么定义? 这是F contrast的设置。 Log in or register to post comments
Submitted by LiangHong on Mon, 11/11/2013 - 09:28 Permalink Re: 用spm8对4组被试做单因素方差分析,contrast应该怎么定义? 谢谢您的回复,那么T contrast应该怎么定义呢? Log in or register to post comments
Submitted by ZHANG_RESTadmin on Tue, 11/12/2013 - 22:17 Permalink Re: 用spm8对4组被试做单因素方差分析,contrast应该怎么定义? 一般不定义t contrast,除非你要两组两组的比较。 Log in or register to post comments
Submitted by LiangHong on Thu, 11/14/2013 - 10:17 Permalink Re: 用spm8对4组被试做单因素方差分析,contrast应该怎么定义? 谢谢您的回复,F contrast 只有 1 -1 0 1 -1 0 0 1 -1 这一种形式的定义吗?还是有不同形式的定义? Log in or register to post comments
Submitted by ZHANG_RESTadmin on Fri, 11/08/2013 - 00:47 Permalink
Re: 用spm8对4组被试做单因素方差分析,contrast应该怎么定义?
1 -1
0 1 -1
0 0 1 -1
Submitted by ZHANG_RESTadmin on Fri, 11/08/2013 - 00:47 Permalink
Re: 用spm8对4组被试做单因素方差分析,contrast应该怎么定义?
这是F contrast的设置。
Submitted by LiangHong on Mon, 11/11/2013 - 09:28 Permalink
Re: 用spm8对4组被试做单因素方差分析,contrast应该怎么定义?
谢谢您的回复,那么T contrast应该怎么定义呢?
Submitted by ZHANG_RESTadmin on Tue, 11/12/2013 - 22:17 Permalink
Re: 用spm8对4组被试做单因素方差分析,contrast应该怎么定义?
一般不定义t contrast,除非你要两组两组的比较。
Submitted by LiangHong on Thu, 11/14/2013 - 10:17 Permalink
Re: 用spm8对4组被试做单因素方差分析,contrast应该怎么定义?
谢谢您的回复,F contrast 只有
1 -1
0 1 -1
0 0 1 -1
这一种形式的定义吗?还是有不同形式的定义?