各位大大：
应用sas怎么做显著性检验（z-tests),如何在一张cross table里面做？类似于下面这张表上的结果，这是spss做出来的。如何用sas实现？
Comparisons of Column Proportions(b)
TwoStep Cluster Number
1 2 3 4 5 6
(A) (B) (C) (D) (E) (F)
NLP Silver B C D E F B C E F B C
SQL
Exchange A A B
Windows_Server B A B C E B
Project A A B
Dynamics_ERP A D A A D
Office B C E B C E .(a)
Small_Bus_Server B .(a) A B B
IW_StandAlone
Visio A A
Biztalk
Developer_Tools A D A D
Core_Cal A D A D E A D
Security A C D E A
Management_Servers A D A A A A D E
Windows_Client A D A A
Sharepoint A C D E A D A C D E
TechNet A D A D A A D A D
Windows_Terminal_CAL A D E A D E A D A D E
Groove A D A A D A
RTC A D E A B D E A A D
Other_Servers A D E A A
ST_Ent_Cal A A B D E A A .(a)
IW_Ent_Cal A E A D E A .(a)
Works A D E A D E A D E
Dynamics_CRM
Others A D A B D E .(a)
UC_Ent_Services E E .(a) A E
Office_Biz_ScoreCard .(a) .(a) .(a)
楼主
