疑问:没看明白这段代码的意思,求指导;代码中的也不明白是什么意思
length TG_TS_CNT $%DMNORLEN、
%dmnormip(_DC_Format)
代码如下:
label TG_TS_CNT = 'Transformed: TS_CNT';
length _DC_Format $200;
length TG_TS_CNT $%DMNORLEN;
if TS_CNT = . then _DC_Format = ' ';
else do;
_DC_Format = put(TS_CNT, best12.);
%dmnormip(_DC_Format);
end;
select(_DC_Format);
when('3') TG_TS_CNT = "_OTHER_";
when('4') TG_TS_CNT = "_OTHER_";
when('5') TG_TS_CNT = "_OTHER_";
when('6') TG_TS_CNT = "_OTHER_";
when('7') TG_TS_CNT = "_OTHER_";
when('8') TG_TS_CNT = "_OTHER_";
otherwise TG_TS_CNT = _DC_Format;
end;
drop _DC_Format;



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