University of Minnesota
School of Public Health
Biostatistics: ANOVA and Design
PubH 7406
Miscellaneous
Miscellaneous R Code:
SAS code for t-test
sample size
calculations
S-plus or R code for t-test
sample size
calculations
SAS code for t-test
detectable difference
calculations
S-plus or R code for t-test
detectable difference
calculations
S-plus or R code to get studentized and studentized deleted
residuals
from an lm() fit
Other:
Two
examples
of deriving expected mean squares using unrestricted mixed models