corr6_3.sas

黄燕 吴平《SAS统计分析及应用》 书中一些例子的SAS程序代码

data corr6_3;
input y x1 x2 x3 x4 @@;
cards;
29.68   12.55   9.54   15.78  11.5   61.7    14.23  11.22   20.13  16.46
51.19   16.32  12.23   22.79  18.39  52.9    17.29  13.65   20.49  17.7
51.07   19.97  16.37   16.82  14.17   3.76   10.75   8.34   11.62   8.21
11.55   10.45   7.62   14.05   9.5   20.76   13.1    8.98   14.42  12.25
32.83   14.47  10.15   13.86  12.91  58.46   14.4   12.37   15.43  12.64
65.94   14.56  12.45   15.22  12.53   0.38   10.34   8.33   12.70  10.96
4.92    10.46   9.94   11.40   9.77   6.22   12.71  11.16   11.60   9.46
9.71    11.12   9.54   13.43  10.43  44.69   12.87   9.83   17.47  13.3
44.3    12.73   9.74   17.73  13.32  27.84   13.27   8.06   17.34  14.17
21.83   16.88  12.54   12.73  10.66  22.72   15.76  12.67   13.83  10.15
33.74   12.76  10.74   14.87  12.18  33.55   12.46  10.3    15.97  13.27
30.58   12.91  10.52   16.43  13.64
;
proc corr outp=corr6_3out;
var x1-x4 ;
with y;
run;
proc plot data=corr6_3;
plot y*x1='1'  y*x2='2'  y*x3 ='3'  y*x4='4' /overlay ;
run;quit;