PROC BTL: WEIGHT Statement

WEIGHT Statement

WEIGHT variable ;

If you do not specify a REPEATED statement, the WEIGHT statement operates exactly like the one in PROC GLM. In this case PROC BTL replaces $\text{[math]}$ and $\text{[math]}$ with $\text{[math]}$ and $\text{[math]}$ , where $\text{[math]}$ is the diagonal weight matrix. If you specify a REPEATED statement, then the WEIGHT statement replaces $\text{[math]}$ with $\text{[math]}$ , where $\text{[math]}$ is a diagonal matrix with elements $\text{[math]}$ . Observations with nonpositive or missing weights are not included in the PROC BTL analysis.

Note: This procedure is experimental.

Previous Page
|
Next Page
|
Top of Page

The BTL Procedure (Experimental)