SAS day 30: Row Sum
In a statistical report, Total Columns and Total Rows are very useful to show the integrity of the data. This raises the question, how do we generate the Total Column or the Total Row?
We know the SUM function (sum(., c1-cn)) or Proc SQL SUM are great ways to produce the Column Sum. Today we will discuss what is a good way to generate the Row Sum?
[caption id=“attachment_2133” align=“alignnone” width=“633”]
pixel2013 / Pixabay[/caption]
Sample Dataset:
Desired Output:
Sample SAS Code:
key point: end=last, _ct+count
data want;
set a end=last;
_ct+count;
output;
if last then do;
count=_ct;
cnsr=4;
output;
end;
drop _ct;
run;
Alternative Solution: Proc SQL, but we need to transpose the dataset, so that’s extra work.
Now we know how to generate the Row Output, we can have a cup of flower tea and have a rest! 🍹
Happy Studying! 🍄
点击查看更多内容
为 TA 点赞
评论
共同学习,写下你的评论
评论加载中...
作者其他优质文章
正在加载中
感谢您的支持,我会继续努力的~
扫码打赏,你说多少就多少
赞赏金额会直接到老师账户
支付方式
打开微信扫一扫,即可进行扫码打赏哦