Robert I. Jennrich

UCLA Department of Mathematics
405 Hilgard Avenue
Los Angeles, California 90024-1554
Phone: 310 825 1857
email: rij@math.ucla.edu

Research Interests

·       Statistical computing

·       Software design

·       Nonlinear regression

·       Repeated measures analysis

Recent Papers

·       Jamshidian, M. and Jennrich, R.I.(1992). Conjugate gradient methods in confirmatory factor analysis. Computational Statistics and Data Analysis, 247-263.

·       Jamshidian, M. and Jennrich, R.I.(1993). Conjugate gradient acceleration of the EM algorithm. Journal of the American Statistical Association, 221-228.

·       Chen, J.S. and Jennrich, R.I.(1995). Diagnostics for linearization confidence intervals in nonlinear regression. Journal of the American Statistical Association, 1068-1074.

·       Chen, J.S. and Jennrich, R.I.(1995). Transformations for improving linearization confidence intervals in nonlinear regression. Journal of the American Statistical Association, 1271-1276.

·       Chen, J.S. and Jennrich, R.I.(1996). The signed root deviance profile and confidence intervals in maximum likelihood analysis. Journal of the American Statistical Association, 993-998.

·       Jamshidian, M. and Jennrich, R.I. (1997). Acceleration of the EM algorithm using quasi-Newton methods. Journal of the Royal Statistical Society B, 569-587.

·       Yuan, K.H. and Jennrich, R.I. (1998). Asymptotics of Estimating Equations under Natural Conditions

 

Book

·       Jennrich, R.I.(1995). An Introduction to Computational Statistics: Regression Analysis. Inglewood Cliffs, NJ: Prentice Hall.

Course

·       Biostatistics 200B

·       Gradient Projection

Meta-Analysis Counter Example

·      Example