S456983 BIHIST: Stata module to produce bihistograms S456984 OUTFIXT: Stata module to write fixed-format text file
S456985 PWCORR2: Stata module to compute pairwise correlations and return results S456986 RCSGEN: Stata module to generate restricted cubic splines and their derivatives
S456987 MOL: Stata module to evaluate literacy level S456988 METADATA: Stata module to enable access to metadata
