Survey Data

["Thompson, Trevor" <tkt2@cdc.gov>]

Hello,

Does anyone know of any functions in S+ for modeling multi-stage sample
survey data?   Are there any functions that take into account the survey
design and estimate variances correctly using Taylor linearization or
replication methods (similar to what SUDAAN does)?  

Thanks in advance for any suggestions.

Trevor

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Trevor Thompson
Biostatistician
CDC Information Systems Support Services (CISSS)
Contractor Support to the CDC
Division of Cancer Prevention and Control, Cancer Surveillance Branch
Phone:  770-488-3153
Fax:      770-488-4759
e-mail:   tkt2@cdc.gov