【发布时间】:2015-10-29 22:33:17
【问题描述】:
基本上我需要导入多个 excel 文件并简单地堆叠它们。我写了一个宏来做到这一点,但是在堆栈部分的代码末尾,出现了多条错误消息: 错误:变量 XX 已被定义为字符和数字。 我试图在宏中修改格式,但它不起作用。 (我试过“格式 F1=DDMMYY10,F2=12.8,F7=$12”) 我也只需要保留F1-F7。但是日志显示“此版本的 SAS 系统的过程步骤中不支持 DROP 和 KEEP 语句。”因此,这些语句被忽略。
请您看一下我的代码并告诉我应该如何修改它吗? 代码如下:
%LET TOTAL=4;
%LET PATH=H:\test\;
%LET INFILE1=a (1).xlsx;
%LET INFILE2=a (2).xlsx;
%LET INFILE3=a (3).xlsx;
%LET INFILE4=a (4).xlsx;
%MACRO EXCELREAD(I,INFILE);
PROC IMPORT OUT=TEST_&i
DATAFILE="&PATH.&INFILE"
DBMS=EXCEL REPLACE;
GETNAMES=NO;
MIXED=YES;
SCANTEXT=YES;
USEDATE=YES;
SCANTIME=YES;
/*KEEP F1 F2 F3 F4 F5 F6;
FORMAT F1=DDMMYY10, F2=12.8, F7=$12;*/
RUN;
%MEND;
%EXCELREAD(1,&INFILE1);
%EXCELREAD(2,&INFILE2);
%EXCELREAD(3,&INFILE3);
%EXCELREAD(4,&INFILE4);
data pilot_bond;
set test_1
test_2(firstobs=2)
test_3(firstobs=2)
test_4(firstobs=2)
run;
这是错误信息:
3712 data pilot_bond;
3713 set test_1
3714 test_2(firstobs=2)
3715 test_3(firstobs=2)
3716 test_4(firstobs=2)
ERROR: Variable F1 has been defined as both character and numeric.
ERROR: Variable F2 has been defined as both character and numeric.
ERROR: Variable F6 has been defined as both character and numeric.
ERROR: Variable F7 has been defined as both character and numeric.
ERROR: Variable F6 has been defined as both character and numeric.
ERROR: Variable F6 has been defined as both character and numeric.
3730 run;
任何帮助将不胜感激! 也非常欢迎提出进一步简化代码的建议。
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