d STB-3 September 1991

t .. Other STBs

p gr6 Lowess smoothing
p sbe3 Biomedical analysis with Stata:  radioimmunoassay calc.
p sed4 Resistant normality check and outlier identification
p sed5 Enhancement of the Stata collapse command
p sg1_1 Nonlinear regression (derivative free)
p sg3_2 Shapiro-Wilk and Shapiro-Francia tests for normality
p sg3_5 Skewness and kurtosis test for normality
p sg4 Confidence intervals for t-tests
p snp2 Friedman's ANOVA test & Kendall's coef. of concordance
p snp3 Phi coefficient (fourfold correlation)
p sqv1_2 Extensions to logit command