
你想学习数据分析吗?

又来请教大神了……我有以下数据:
John,FEB,13,25,14,27,Final
John,MAR,26,17,29,11,23,Current
Tina,FEB,15,18,12,13,Final
Tina,MAR,29,14,19,27,20,Current
数据保存在以下路径:"F:\SAS数据集\SAS源数据\textfile.txt"
使用以下程序读取数据:
data abc;
length Name $4 month $3 Status $7;
infile "F:\SAS数据集\SAS源数据\textfile.txt" dsd;
input Name $ Month $ @;
if Month='FEB' then input Week1 Week2 Week3 Week4 2. Status $;
else input Week1 Week2 Week3 Week4 Week5 Status $;
format Week1-Week5 dollar6.;
run;
proc print data=abc;
run;
当我对week1-week4规定了读取格式时 ,status读出来是空白的,这是什么原因啊?
以下是输出结果
|