DATA:
    FILE IS "mediate.dat";
    VARIABLE:
    NAMES ARE gay edu id emo inter sexual reject self media;
    USEVARIABLES = gay edu id emo inter sexual reject self media;
    CLUSTER = gay;
    WITHIN = inter;
    BETWEEN = edu id emo;
    DEFINE:
    CENTER inter(GROUPMEAN);
    CENTER edu id emo(GRANDMEAN);
    ANALYSIS:
    TYPE = TWOLEVEL RANDOM;
    ESTIMATOR=BAYES;
    MODEL:
    %WITHIN%
    a1|sexual on inter;
    a2|self on inter;
    a3|reject on inter;
    b1|media on sexual;
    b2|self on sexual;
    c|media on self;
    d1|self on reject;
    d2|media on reject;
    e|media on inter;
    %BETWEEN%
    a1 a2 a3 b1 b2 c d1 d2 e;
    MEDIA SELF SEXUAL REJECT;
    a1 a2 a3 b1 b2 c d1 d2 e with media self sexual reject;
    MEDIA ON EDU;
    MEDIA ON ID;
    MEDIA ON EMO;
    SELF ON EDU;
    SELF ON ID;
    SELF ON EMO;
    SEXUAL ON EDU;
    SEXUAL ON ID;
    SEXUAL ON EMO;
    REJECT ON EDU;
    REJECT ON ID;
    REJECT ON EMO;
    OUTPUT:TECH1 TECH8;

上面是我的编码，但一直显示
*** ERROR
  One or more between-level variables have variation within a cluster for
  the following clusters.  Check your data and format statement.

     Between    Cluster IDs with variation in this variable
     Variable

      EDU         1 2 3 4 5 6 7 8 9 10 11 12 13 14
      ID          1 2 3 4 5 6 7 8 9 10 11 12 13 14
      EMO         1 2 3 4 5 6 7 8 9 10 11 12 13 14
为什么会出现这个呢，也不知道编码哪里有问题，小白第一次做还不太懂。