Robert I. Jennrich
#133,525
Most Influential Person Now
American statistician
Robert I. Jennrich's AcademicInfluence.com Rankings
Robert I. Jennrichmathematics Degrees
Mathematics
#6361
World Rank
#8825
Historical Rank
#1933
USA Rank
Statistics
#588
World Rank
#668
Historical Rank
#158
USA Rank
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Mathematics
Why Is Robert I. Jennrich Influential?
(Suggest an Edit or Addition)Robert I. Jennrich's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Unbalanced repeated-measures models with structured covariance matrices. (1986) (1370)
- Asymptotic Properties of Non-Linear Least Squares Estimators (1969) (1350)
- Measurement of non-circular home range. (1969) (715)
- Rotation for simple loadings (1966) (428)
- Gradient Projection Algorithms and Software for Arbitrary Rotation Criteria in Factor Analysis (2005) (396)
- Dud, A Derivative-Free Algorithm for Nonlinear Least Squares (1978) (353)
- An Asymptotic χ2 Test for the Equality of Two Correlation Matrices (1970) (308)
- Exploratory Bi-Factor Analysis (2011) (272)
- BMDP-79, biomedical computer programs, P-series (1981) (268)
- Acceleration of the EM Algorithm by using Quasi‐Newton Methods (1997) (240)
- Application of Stepwise Regression to Non-Linear Estimation (1968) (206)
- Conjugate Gradient Acceleration of the EM Algorithm (1993) (199)
- Home Ranges and Body Size of Lizards (1969) (192)
- Factor Analysis at 100:Historical Developments and Future Directions (2003) (178)
- Newton-Raphson and Related Algorithms for Maximum Likelihood Variance Component Estimation (1976) (168)
- A study of algorithms for covariance structure analysis with specific comparisons using factor analysis (1979) (150)
- Exploratory Bi-factor Analysis: The Oblique Case (2012) (132)
- Asymptotics of Estimating Equations under Natural Conditions (1998) (108)
- Standard errors for EM estimation (2000) (106)
- Systolic blood pressure and mortality (2000) (103)
- Fitting nonlinear models to data. (1979) (101)
- Modified citrus pectin (MCP) increases the prostate-specific antigen doubling time in men with prostate cancer: a phase II pilot study (2003) (98)
- A simple general procedure for orthogonal rotation (2001) (94)
- A Newton-Raphson algorithm for maximum likelihood factor analysis (1969) (89)
- β-Cell Function: A Key Pathological Determinant in Polycystic Ovary Syndrome (2005) (85)
- A simple general method for oblique rotation (2002) (83)
- Standard errors for obliquely rotated factor loadings (1973) (75)
- Rotation to Simple Loadings Using Component Loss Functions: The Oblique Case (2006) (73)
- SIMPLIFIED FORMULAE FOR STANDARD ERRORS IN MAXIMUM‐LIKELIHOOD FACTOR ANALYSIS (1974) (59)
- Quartic rotation criteria and algorithms (1988) (57)
- Admissible values of γ in direct oblimin rotation (1979) (57)
- MAXIMUM LIKELIHOOD ESTIMATION BY MEANS OP NONLINEAR LEAST SQUARES (1975) (49)
- Fitting Systems of Linear Differential Equations Using Computer Generated Exact Derivatives (1976) (49)
- Frequencies of Broken Tails among Uta stansburiana in Southern Nevada and a Test of the Predation Hypothesis (1982) (46)
- BMDP Statistical Software : 1985 Printing (1985) (44)
- Long-term outcome for men with androgen independent prostate cancer treated with ketoconazole and hydrocortisone. (2005) (43)
- Relative impact of insulin resistance and obesity on cardiovascular risk factors in polycystic ovary syndrome. (2003) (42)
- Standard errors for rotated factor loadings (1973) (42)
- beta-Cell function: a key pathological determinant in polycystic ovary syndrome. (2005) (41)
- A Stopping Rule for Variable Selection in Multiple Regression (1973) (39)
- Dominant Red Junglefowl (Gallus Gallus) Hens in an Unconfined Flock Rear the Most Young over Their Lifetime (1994) (38)
- The Signed Root Deviance Profile and Confidence Intervals in Maximum Likelihood Analysis (1996) (38)
- Optimal designs for dose response experiments in cancer research (1979) (37)
- Rotation to simple loadings using component loss functions: The orthogonal case (2004) (37)
- Age-specific relevance of usual blood pressure to vascular mortality (2003) (37)
- A note on Lawley's formulas for standard errors in maximum likelihood factor analysis (1973) (37)
- Intermittent use of testosterone inactivating pharmaceuticals using finasteride prolongs the time off period. (2006) (34)
- Rotational equivalence of factor loading matrices with specified values (1978) (34)
- Computing Extended Maximum Likelihood Estimates for Linear Parameter Models (1991) (33)
- Blood glucose: a strong risk factor for mortality in nondiabetic patients with cardiovascular disease. (2005) (32)
- Gold kinetics following aurothiomalate therapy: use of a whole-body radiation counter. (1974) (28)
- PRESS model selection in repeated measures data (1999) (27)
- The predictive role of blood glucose for mortality in subjects with cardiovascular disease. (2006) (25)
- A study of partial F tests for multiple linear regression models (2007) (24)
- Orthogonal rotation algorithms (1970) (24)
- Bmdp ‐ 77. Biomedical Computer Programs, p‐Series (1978) (20)
- A population model of the lizard Uta stansburiana, in southern Nevada (1982) (20)
- Estimating Equations with Nuisance Parameters: Theory and Applications (2000) (19)
- A Remark on Algorithm as 10 (1971) (19)
- Using splines to detect changes in PSA doubling times (2003) (17)
- The Relevance of Logarithmic Models for Population Interaction (1968) (17)
- How much does stein estimation help in multiple linear regression (1986) (17)
- Tableau algorithms for factor analysis by instrumental variable methods (1987) (16)
- Derivative free gradient projection algorithms for rotation (2003) (16)
- Prostate-cancer-specific survival and clinical progression-free survival in men with prostate cancer treated intermittently with testosterone-inactivating pharmaceuticals. (2007) (16)
- The analysis of structural equation models by means of derivative free nonlinear least squares (1984) (16)
- Nonparametric Estimation of Standard Errors in Covariance Analysis Using the Infinitesimal Jackknife (2008) (15)
- ON THE STABILITY OF ROTATED FACTOR LOADINGS: THE WEXLER PHENOMENON (1973) (14)
- A look, by simulation, at the validity of some asymptotic distribution results for rotated loadings (1976) (12)
- Orthomax rotation and perfect simple structure (2003) (12)
- Primary intermittent androgen deprivation as initial therapy for men with newly diagnosed prostate cancer. (2011) (11)
- A cluster-based factor rotation. (2013) (10)
- A note on the behaviour of the log rank permutation test under unequal censoring (1983) (10)
- Independent component analysis as a rotation method: a very different solution to Thurstone's box problem. (2005) (10)
- EMG activity in neck and back muscles during selected static postures in adult males and females (1997) (10)
- Some practical problems arising from use of the gamma multihit model for risk estimation. (1981) (10)
- Simple Accurate Approximation of Likelihood Profiles (2002) (9)
- Some exact tests for comparing survival curves in the presence of unequal right censoring (1984) (9)
- A gauss-newton algorithm for exploratory factor analysis (1986) (8)
- Continuous Orthogonal Complement Functions and Distribution-Free Goodness of Fit Tests in Moment Structure Analysis (2013) (7)
- The Infinitesimal Jackknife with Exploratory Factor Analysis (2012) (7)
- Conjugate gradient methods in confirmatory factor analysis (1994) (7)
- Standard Errors for Obliquely Rotated Factor Loadings. Draft. (1973) (6)
- The Nonsingularity of Γ in Covariance Structure Analysis of Nonnormal Data (2014) (6)
- Diagnostics for Linearization Confidence Intervals in Nonlinear Regression (1995) (5)
- Rotation Algorithms: From Beginning to End (2007) (5)
- SIMPLIFIED FORMULAS FOR STANDARD ERRORS IN MAXIMUM LIKELIHOOD FACTOR ANALYSIS (1973) (4)
- Exploratory Bi-factor Analysis: The Oblique Case - eScholarship (2011) (3)
- Life table analysis with small numbers of cases: an example—multiple myeloma in hiroshima and nagasaki (1985) (3)
- Scope, impact, and status of packaged statistical programs. (1972) (2)
- TIME SHARING AND INTERACTIVE STATISTICS (1969) (2)
- Primary androgen deprivation (AD) followed by active surveillance (AS) for newly diagnosed prostate cancer (PC): A retrospective study (2013) (2)
- Transformations for Improving Linearization Confidence Intervals in Nonlinear Regression (1995) (2)
- Exploratory Bi-factor Analysis: The Oblique Case (2012) (1)
- Computing extended maximum likelihood estimates for Cox proportional-hazards models (2000) (1)
- TITLE Simplified Formulas for Stan and Errors in Maximum Likelihood Factor Analysis (2011) (1)
- Missing data correlation computations (1962) (1)
- The Infinitesimal Jackknife and Moment Structure Analysis Using Higher Order Moments (2016) (1)
- Erratum to: Exploratory Bi-factor Analysis (2013) (1)
- Corrigenda: A Stopping Rule for Variable Selection in Multiple Regression (1975) (0)
- The Infinitesimal Jackknife and Analysis of Higher Order Moments (2015) (0)
- Erratum to: Exploratory Bi-factor Analysis (2013) (0)
- Primary androgen deprivation (PAD) followed by active surveillance for newly diagnosed prostate cancer (PC). (2012) (0)
- 858: Ultra-Sensitive PSA Nadir on Testosterone Inactivating Pharmaceuticals Accurately Predicts Early Prostate Cancer Progression (2006) (0)
- Approximating Likelihood Profiles (1997) (0)
- Conjugate Gradient Acceleration of the EM Algorithm - eScholarship (2011) (0)
- Nonorthogonal analysis of variance using gradient methods (1988) (0)
- Primary androgen deprivation (PAD) followed by active surveillance for newly diagnosed prostate cancer (PC). (2012) (0)
- Derivative Free Gradient Projection Algorithms for Rotation - eScholarship (2011) (0)
- DIASTOLIC BLOOD PRESSURE , CARDIOVASCULAR DISEASE , and MORTALITY (2000) (0)
- The Infinitesimal Jackknife and Moment Structure Analysis Using Higher Order Moments (2014) (0)
- A Use of Inequalities for Loci in Analytic Geometry (1962) (0)
- Radial and directional parts of a random vector (1988) (0)
- 2.Problem Solutions for the book "An Introduction to Computational Statistics: Regression Analysis" (1995) (0)
- Linearization Confidence Intervals in Nonlinear Regression: Diagnostics and Transformations (2011) (0)
- Continuous Orthogonal Complement Functions and Distribution-Free Goodness of Fit Tests in Moment Structure Analysis (2013) (0)
- Title Rotation to Simple Loadings using Component Loss Functions : The Orthogonal Case Permalink (2003) (0)
- Title Rotation to Simple Loadings using Component Loss Functions : The Orthogonal Case Permalink (2003) (0)
- More on the orthogonal complement functions (2019) (0)
- Semi-parametric X2 Testing in Mean Structure and Covariance Structure Analysis Using Projections (2011) (0)
- Erratum to: Continuous orthogonal complement functions and distribution-free goodness of fit tests in moment structure analysis (2013) (0)
- Erratum to: Continuous orthogonal complement functions and distribution-free goodness of fit tests in moment structure analysis (2013) (0)
- The Infinitesimal Jackknife with Exploratory Factor Analysis (2012) (0)
- The Nonsingularity of Γ in Covariance Structure Analysis of Nonnormal Data (2013) (0)
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