摘要:
PROC SURVEYSELECT DATA=B OUT=C(DROP=SelectionProb SamplingWeight) METHOD=SRS SEED=100 SAMPSIZE=1; STRATA FLAG;RUN; PROC PRINT DATA=C; VAR CERIDNUM;RUN 阅读全文
posted @ 2019-05-02 23:17 高山老王 阅读(1878) 评论(0) 推荐(0)
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摘要:
PROC SURVEYSELECT DATA=B OUT=C(DROP=SelectionProb SamplingWeight) METHOD=SRS SEED=100 SAMPSIZE=1; STRATA FLAG;RUN; PROC PRINT DATA=C; VAR CERIDNUM;RUN 阅读全文
posted @ 2019-05-02 23:17 高山老王 阅读(1878) 评论(0) 推荐(0) |
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