Stata Journal Volume 11 Number 1: Table of contents

(Click on the title to view the abstract or to view a PDF of the article.)

Articles and Columns

A procedure to tabulate and plot results after flexible modeling of a quantitative covariate

N. Orsini and S. Greenland

Nonparametric item response theory using Stata

J.-B. Hardouin, A. Bonnaud-Antignac, and V. Sébille

Visualization of social networks in Stata using multidimensional scaling

R. Corten

Pointwise confidence intervals for the covariate-adjusted survivor function in the Cox model

M. Cefalu

Estimation of hurdle models for overdispersed count data

H. Farbmacher

Right-censored Poisson regression model

R. Raciborski

Stata utilities for geocoding and generating travel time and travel distance information

A. Ozimek and D. Miles

eq5d: A command to calculate index values for the EQ-5D quality-of-life instrument

J. M. Ramos-Goñi and O. Rivero-Arias

Speaking Stata: MMXI and all that: Handling Roman numerals within Stata

N. J. Cox

Notes and Comments

Stata tip 94: Manipulation of prediction parameters for parametric survival regression models

T. Boswell and R. G. Gutierrez

Stata tip 95: Estimation of error covariances in a linear model

N. J. Horton

Stata tip 96: Cube roots

N. J. Cox

Software Updates

Software Updates