关于process 做中介作用的问题

陈哈哈呀

Run MATRIX procedure:
Scan error detected in parser.

>错误 # 12321，位于列 22。文本: %
>Scanner error - token is ignored.
>该命令未执行。
Error in RIGHT HAND SIDE of COMPUTE command.

The MATRIX statement skipped.


************* PROCESS Procedure for SPSS Release 2.16.1 ******************

          Written by Andrew F. Hayes, Ph.D.       www.afhayes.com
    Documentation available in Hayes (2013). www.guilford.com/p/hayes3

**************************************************************************
Model = 4
    Y = Y
    X = X
    M = M

Sample size
        523

**************************************************************************
Outcome: M

Model Summary
       R    R-sq     MSE       F     df1     df2       p
      .1      .0      .0     5.4     1.0   521.0      .0

Model
           coeff      se       t       p    LLCI    ULCI
constant     2.2      .1    35.1      .0     2.1     2.3
X             .0      .0    -2.3      .0     -.1      .0
>Error encountered in source line #  6746

>错误 # 12492
>An attempt has been made to use previously undefined matrix (or scalar).
>该命令未执行。
Matrix - 'COVCOEFF' is undefined
>Error encountered in source line #  6746

>错误 # 12347
>Undefined operand for binary operator.

******************** ANALYSIS NOTES AND WARNINGS *************************

Number of bootstrap samples for bias corrected bootstrap confidence intervals:
     5000

Level of confidence for all confidence intervals in output:
    95.00

------ END MATRIX -----
在做中介作用时，输出结果多次报错，是哪里错了呢？怎么去修改呀