>we conducted various meta-analyses and used the SPSS-Macro by Wilson (
http://mason.gmu.edu/~dwilsonb/ma.html) to explore the effects of various study characteristics.
Maybe it could be helpful for you.
Regards
Guido
Thanks for your help. I tried running this Macro with SPSS 12.0.1. I received lots of error messages in the Output window, like:
" Run MATRIX procedure:
>Error encountered in source line # 540
>Error # 12354
>Subscript is out of range.
>This command not executed.
>Error encountered in source line # 550
>Error # 12564
>An argument of the SQRT function contains a negative element.
>This command not executed.
>Error encountered in source line # 552
>Error # 12492
>An attempt has been made to use previously undefined matrix (or scalar) "
Can anyone help?
Thanks in advance,
Laurie