APPEND 添加数据集

/*APPEND 添加数据集*/
DATA MYCLASS;
	/* Name $ 1-12-字符串，占用1-12列，Sex $13-16-字符串，占用13-16列 */
	INPUT Name $ 1-12 Sex $13-16 Age Height Weight;
	DATALINES;
Alice        F    13 56 100
Alfred       M    14 60.5 105.1
	;
            
RUN;

PROC APPEND BASE=MYCLASS
	DATA=SASHELP.CLASS;RUN;
	
PROC PRINT DATA=MYCLASS;RUN;