32.WAY TO CREATE MACRO VARIABLES-3

                              WAY TO CREATE MACRO VARIABLES-3

4.CALL SYMPUT:

--->WITH  _N_  IT WILL GIVE A MENTIONED OBSERVATION NUMBER

DATA SAS123;

SET HEART;

CALL SYMPUT('ROY',AVG_MEAN);

RUN;

%PUT &ROY;

DATA SAS13;

SET SASHELP.CLASS;

IF _N_=6 THEN DO;

CALL SYMPUT('KEN',AGE);

END;

RUN;

%PUT &KEN;

DATA SAS12;

SET SASHELP.CLASS;

IF _N_=8 THEN DO;

CALL SYMPUT('KIWI',NAME);

END;

RUN;

%PUT &KIWI;

--->WITHOUT  _N_ IT WILL GIVE LAST OBSERVATION

DATA SAS121;

SET SASHELP.CLASS;

CALL SYMPUT('ENCY',NAME);

RUN;

%PUT &ENCY;

DATA SAS85;

SET SASHELP.CLASS;

CALL SYMPUT('ENCY',SEX);

RUN;

%PUT &ENCY;

DATA SAS852;

SET SASHELP.CLASS;

CALL SYMPUT('EVE',HEIGHT);

RUN;

%PUT &EVE;

5.BY % DO ITRETIVE:

%MACRO EXMP;

DATA ENRI;

%DO I=1 %TO 4;

XX&I=&I;

%END;

RUN;

%MEND;

%EXMP;

ADD ARITHMETIC SYMBOLS

%MACRO TEST;

DATA VARCY;

%DO I=1 %TO 4;

XX&I=&I*5;

%END;

RUN;

%MEND;

%TEST;

REFER 1,2,3 STEPS IN 30.WAY OF CREATE MACROS VARIABLE-1

                              AND    31.WAY TO CREATE MACRO VARIABLES(INTO CLAUSE)-2:

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