clinical programming

The production pattern behind a Phase III primary endpoint: PROC MIXED with no RANDOM statement, TYPE=UN and DDFM=KR, the baseline record leaving the response vector, what each covariance structure costs, and the prespecification in the SAP the model cannot supply for itself. Ships a runnable Base SAS check.

De-identified write-ups of coding patterns from clinical statistical programming, each a self-contained HTML file with no dependencies. Includes the SAS hash object note, in Chinese.