![]() 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
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