I mean by doesn't work that there is no output and there is error messages. you can find the log below. the whole macros ( until 583 %MEND MATCH;) ran and appeared in the log box with black color. after (584 %match) the error messages appeared. I hope it is clear now proc means data=&outnmca n mean sum min max; var &mvars;
573 title9'Summary data for NON-matched cases';
574 run;
575 proc means data=&outnmco n mean sum min max; var &mvars;
576 title9'Summary data for NON-matched controls';
577 run;
578 %end;
579 %END;
580 %END;
581 title9; footnote;
582 run;
583 %MEND MATCH;
NOTE: This SAS session is using a registry in WORK. All changes will be lost at the end
of this session.
584 %match(case=case1,control=control1,idca=caseid,idco=ctlid,
585 mvars=prac1 pred,maxiter=100000,
586 wts=1 1, dmaxk=0 0.05,out=mtch,ncontls=2,
587 method=greedy, seedco=123456, seedca=234567);
NOTE: DATA statement used (Total process time):
real time 0.12 seconds
cpu time 0.00 seconds
NOTE: DATA statement used (Total process time):
real time 0.00 seconds
cpu time 0.00 seconds
NOTE: Variable prac1 is uninitialized.
NOTE: Variable pred is uninitialized.
NOTE: There were 11955 observations read from the data set WORK.CASE1.
NOTE: The data set WORK.__CASE has 0 observations and 5 variables.
NOTE: DATA statement used (Total process time):
real time 0.00 seconds
cpu time 0.00 seconds
NOTE: Numeric values have been converted to character values at the places given by:
(Line):(Column).
16:94
NOTE: There were 0 observations read from the data set WORK.__CASE.
NOTE: The data set WORK.__CASE has 0 observations and 6 variables.
NOTE: DATA statement used (Total process time):
real time 0.04 seconds
cpu time 0.00 seconds
NOTE: Input data set is empty.
NOTE: The data set WORK.__CASE has 0 observations and 6 variables.
NOTE: PROCEDURE SORT used (Total process time):
real time 0.04 seconds
cpu time 0.01 seconds
NOTE: Variable prac1 is uninitialized.
NOTE: Variable pred is uninitialized.
NOTE: There were 65087 observations read from the data set WORK.CONTROL1.
NOTE: The data set WORK.__CONT has 0 observations and 5 variables.
NOTE: DATA statement used (Total process time):
real time 0.00 seconds
cpu time 0.00 seconds
NOTE: Numeric values have been converted to character values at the places given by:
(Line):(Column).
31:94
NOTE: There were 0 observations read from the data set WORK.__CONT.
NOTE: The data set WORK.__CONT has 0 observations and 6 variables.
NOTE: DATA statement used (Total process time):
real time 0.01 seconds
cpu time 0.00 seconds
WARNING: Apparent symbolic reference NCO not resolved.
WARNING: Apparent symbolic reference NCA not resolved.
WARNING: Apparent symbolic reference NCA not resolved.
ERROR: A character operand was found in the %EVAL function or %IF condition where a
numeric operand is required. The condition was: &NCA*2
ERROR: A character operand was found in the %EVAL function or %IF condition where a
numeric operand is required. The condition was: &NCO < %EVAL(&NCA*&NCONTLS)
ERROR: The macro GREEDY will stop executing.
ERROR: File WORK.MTCH.DATA does not exist.
NOTE: The SAS System stopped processing this step because of errors.
NOTE: PROCEDURE SORT used (Total process time):
real time 0.04 seconds
cpu time 0.00 seconds
NOTE: Input data set is empty.
NOTE: The data set WORK.__CASE has 0 observations and 6 variables.
NOTE: PROCEDURE SORT used (Total process time):
real time 0.00 seconds
cpu time 0.00 seconds
ERROR: File WORK.MTCH.DATA does not exist.
NOTE: The SAS System stopped processing this step because of errors.
WARNING: The data set WORK.__NMCA may be incomplete. When this step was stopped there
were 0 observations and 6 variables.
NOTE: DATA statement used (Total process time):
real time 0.04 seconds
cpu time 0.01 seconds
NOTE: Input data set is empty.
NOTE: The data set WORK.__CONT has 0 observations and 6 variables.
NOTE: PROCEDURE SORT used (Total process time):
real time 0.01 seconds
cpu time 0.00 seconds
ERROR: File WORK.MTCH.DATA does not exist.
NOTE: The SAS System stopped processing this step because of errors.
NOTE: PROCEDURE SORT used (Total process time):
real time 0.00 seconds
cpu time 0.00 seconds
ERROR: File WORK.MTCH.DATA does not exist.
NOTE: The SAS System stopped processing this step because of errors.
WARNING: The data set WORK.__NMCO may be incomplete. When this step was stopped there
were 0 observations and 6 variables.
NOTE: DATA statement used (Total process time):
real time 0.00 seconds
cpu time 0.00 seconds
ERROR: File WORK.MTCH.DATA does not exist.
NOTE: The SAS System stopped processing this step because of errors.
NOTE: PROCEDURE SORT used (Total process time):
real time 0.00 seconds
cpu time 0.00 seconds
NOTE: Writing HTML Body file: sashtml.htm
ERROR: File WORK.MTCH.DATA does not exist.
NOTE: The SAS System stopped processing this step because of errors.
NOTE: PROCEDURE PRINT used (Total process time):
real time 0.48 seconds
cpu time 0.12 seconds
ERROR: File WORK.MTCH.DATA does not exist.
ERROR: No data set open to look up variables.
ERROR: No data set open to look up variables.
ERROR: No data set open to look up variables.
ERROR: No data set open to look up variables.
ERROR: No data set open to look up variables.
NOTE: The SAS System stopped processing this step because of errors.
NOTE: PROCEDURE MEANS used (Total process time):
real time 0.03 seconds
cpu time 0.00 seconds
NOTE: No observations in data set WORK.__NMCA.
NOTE: PROCEDURE MEANS used (Total process time):
real time 0.17 seconds
cpu time 0.00 seconds
NOTE: No observations in data set WORK.__NMCO.
NOTE: PROCEDURE MEANS used (Total process time):
real time 0.00 seconds
cpu time 0.00 seconds
588
589
590 data mtchall;set mtch;run;
ERROR: File WORK.MTCH.DATA does not exist.
NOTE: The SAS System stopped processing this step because of errors.
WARNING: The data set WORK.MTCHALL may be incomplete. When this step was stopped there
were 0 observations and 0 variables.
NOTE: DATA statement used (Total process time):
real time 0.00 seconds
cpu time 0.00 seconds
593 data mtchcase;set mtchall;
594 rename __IDCA=caseid;
595 keep __IDCA ;
596 run;
WARNING: The variable __IDCA in the DROP, KEEP, or RENAME list has never been referenced.
WARNING: The variable __IDCA in the DROP, KEEP, or RENAME list has never been referenced.
NOTE: There were 0 observations read from the data set WORK.MTCHALL.
NOTE: The data set WORK.MTCHCASE has 0 observations and 0 variables.
NOTE: DATA statement used (Total process time):
real time 0.01 seconds
cpu time 0.00 seconds
597 proc sort data=mtchall;by __IDCA;run;
ERROR: Variable __IDCA not found.
NOTE: The SAS System stopped processing this step because of errors.
NOTE: PROCEDURE SORT used (Total process time):
real time 0.00 seconds
cpu time 0.00 seconds
598
599
600
601 data mtchctl;set mtchall;
602 rename __IDCO=ctlid;
603 keep __IDCO ;
604 run;
WARNING: The variable __IDCO in the DROP, KEEP, or RENAME list has never been referenced.
WARNING: The variable __IDCO in the DROP, KEEP, or RENAME list has never been referenced.
NOTE: There were 0 observations read from the data set WORK.MTCHALL.
NOTE: The data set WORK.MTCHCTL has 0 observations and 0 variables.
NOTE: DATA statement used (Total process time):
real time 0.01 seconds
cpu time 0.00 seconds
605 proc sort data=mtchctl;by ctlid;run;
ERROR: Variable CTLID not found.
NOTE: The SAS System stopped processing this step because of errors.
NOTE: PROCEDURE SORT used (Total process time):
real time 0.00 seconds
cpu time 0.00 seconds
606
607 proc sort data=case1;by caseid;run;
NOTE: There were 11955 observations read from the data set WORK.CASE1.
NOTE: The data set WORK.CASE1 has 11955 observations and 3 variables.
NOTE: PROCEDURE SORT used (Total process time):
real time 0.00 seconds
cpu time 0.00 seconds
608 proc sort data=mtchcase;by caseid;run;
ERROR: Variable CASEID not found.
NOTE: The SAS System stopped processing this step because of errors.
NOTE: PROCEDURE SORT used (Total process time):
real time 0.00 seconds
cpu time 0.00 seconds
609
610 data mtchcase1;merge mtchcase(in=inmtchcase) case1;
611 by caseid;
612 if inmtchcase;
613 keep chi ;run;
ERROR: BY variable caseid is not on input data set WORK.MTCHCASE.
NOTE: The SAS System stopped processing this step because of errors.
WARNING: The data set WORK.MTCHCASE1 may be incomplete. When this step was stopped there
were 0 observations and 1 variables.
NOTE: DATA statement used (Total process time):
real time 0.01 seconds
cpu time 0.00 seconds
614
615 proc sort data=mtchcase1;by chi;run;
NOTE: Input data set is empty.
NOTE: The data set WORK.MTCHCASE1 has 0 observations and 1 variables.
NOTE: PROCEDURE SORT used (Total process time):
real time 0.01 seconds
cpu time 0.00 seconds
616 data mtchcase1f;set mtchcase1;
617 by chi;
618 if first.chi;
619 group=1;
620 run;
NOTE: There were 0 observations read from the data set WORK.MTCHCASE1.
NOTE: The data set WORK.MTCHCASE1F has 0 observations and 2 variables.
NOTE: DATA statement used (Total process time):
real time 0.01 seconds
cpu time 0.00 seconds
621
622
623 proc sort data=control1;by ctlid;run;
NOTE: There were 65087 observations read from the data set WORK.CONTROL1.
NOTE: The data set WORK.CONTROL1 has 65087 observations and 3 variables.
NOTE: PROCEDURE SORT used (Total process time):
real time 0.04 seconds
cpu time 0.03 seconds
624 proc sort data=mtchctl;by ctlid;run;
ERROR: Variable CTLID not found.
NOTE: The SAS System stopped processing this step because of errors.
NOTE: PROCEDURE SORT used (Total process time):
real time 0.00 seconds
cpu time 0.00 seconds
625 data mtchctl1;merge mtchctl(in=inmtchctl) control1;
626 by ctlid;
627 if inmtchctl;
628 keep chi ;
629 run;
ERROR: BY variable ctlid is not on input data set WORK.MTCHCTL.
NOTE: The SAS System stopped processing this step because of errors.
WARNING: The data set WORK.MTCHCTL1 may be incomplete. When this step was stopped there
were 0 observations and 1 variables.
NOTE: DATA statement used (Total process time):
real time 0.00 seconds
cpu time 0.00 seconds
630
631 proc sort data=mtchctl1;by chi;run;
NOTE: Input data set is empty.
NOTE: The data set WORK.MTCHCTL1 has 0 observations and 1 variables.
NOTE: PROCEDURE SORT used (Total process time):
real time 0.00 seconds
cpu time 0.00 seconds
632 data mtchctl1f;set mtchctl1;
633 by chi;
634 if first.chi;
635 group=0;
636 run;
NOTE: There were 0 observations read from the data set WORK.MTCHCTL1.
NOTE: The data set WORK.MTCHCTL1F has 0 observations and 2 variables.
NOTE: DATA statement used (Total process time):
real time 0.01 seconds
cpu time 0.00 seconds
638 data mtchfinal;set mtchcase1f mtchctl1f;
639 run;
NOTE: There were 0 observations read from the data set WORK.MTCHCASE1F.
NOTE: There were 0 observations read from the data set WORK.MTCHCTL1F.
NOTE: The data set WORK.MTCHFINAL has 0 observations and 2 variables.
NOTE: DATA statement used (Total process time):
real time 0.01 seconds
cpu time 0.01 seconds
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