- DATA svgrp;
- INFILE 'C:\dad.csv' DLM = ',' DSD FIRstOBS = 2;
- INPUT dad_var;
- RUN;
- DATA svgrp;
- INFILE 'C:\mom.csv' DLM = ',' DSD FIRstOBS = 2;
- INPUT mom_var;
- RUN;
- %MACRO control(par=);
- DATA svgrp;
- INFILE cats('C:\',&par,'.csv') DLM = ',' DSD FIRstOBS = 2;
- INPUT cats(&par,'_var');
- RUN;
- %MEND control;
- %control(par = 'dad');
- %control(par = 'mom');

希望高手出现指点迷津~~~~~



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