SAS统计量计算文件材料教学稿件.ppt

proc print data=ResDat.class split=#; var height; label height=This is a Label # for height; run; This is a Label Obs for height 1 56.5 2 65.3 3 62.8 4 59.8 5 62.5 6 51.3 7 64.3 8 56.3 …… …… proc print data=ResDat.class (obs=3) noobs; var height weight; title2 身高体重; id name; run; 身高体重 Name Height Weight Alice 56.5 84.0 Barbara 65.3 98.0 Carol 62.8 102.5 应用举例 例17.2 选择打印输出变量。 options nodate pageno=1 linesize=70 pagesize=60; proc print data=ResDat.exprev double; var month state expenses; title Monthly Expenses for Offices in Each State; run; 例17.3 定制标题内容。 options nodate pageno=1 linesize=70 pagesize=60; proc print data=ResDat.exprev split=* n obs=Observation*Number*===========; var month state expenses; label month=Month**===== state=State**===== expenses=Expenses**========; format expenses comma10.; title Monthly Expenses for Offices in Each State; run; 例17.4 分组创建输出报告。 options pagesize=60 pageno=1 nodate linesize=70; proc sort data=ResDat.exprev; by region state month; run; proc print data=ResDat.exprev n=Number of observations for the state: noobs label; var month expenses revenues; by region state; pageby region; label region=Sales Region; format revenues expenses comma10.; title Sales Figures Grouped by Region and State; run; 例17.5 对BY组中的数值变量求和。 options nodate pageno=1 linesize=70 pagesize=60 nobyline; proc sort data=ResDat