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On Tue, 9 May 2006 17:49:53 -0400, Luo, Peter <pluo@DRAFTNET.COM> wrote:
>David, for what Jonas was trying to do, i.e. to get some 'error' estimates
>for model predictors, is N sub-samples or N bootstrapping samples the
better
>method?
>
I modified the code a bit, based on suggestions from David. Similar but
different results:
%macro boot(iter);
proc surveyselect data=reg out=outdata
rep=&ITER method=urs samprate=1 outhits;
run;
%do i=1 %to &iter;
ods listing close;
ods output ParameterEstimates=bout;
proc logistic data=outdata;
where replicate=&i;
model bad=&ivs;
run;
ods output close;
proc transpose data=bout out=bt&i;
var estimate;
id variable;
run;
%if "&i" ne "1" %then %do;
proc append base=bt1 data=bt&i;
run;
%end;
%end;
ods listing;
proc means data=bt1 mean min max std n nmiss;
run;
%mend;
%boot(20);
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