Pre-Twin Methodology Workshop [March 2010]

Topics for 2010 Workshop

Website: OpenMx
Text: Methodology for Genetic Studies of Twins and Families by Neale & Cardon, 1992 revision PDF of Neale & Maes book.
Classic Mx Manual: Mx: Statistical Modeling by Neale, Boker, Xie & Maes, 2006 PDF of Mx manual.

NumberLecture TopicPresentation/MediaNotes and Examples
01Introduction to RTim York’s RSession 11
R for OpenMx Reference Key
02Introduction to OpenMxOpenMx SMEP Presentation
OpenMx Intro Presentation
Intro Scripts
OpenMx Reference Key
First OpenMx script
03Matrix Algebra & OptimizationMatrix Algebra
MatrixAlgebraExercises
Matrix Algebra Exercises
04Means & Variance ModelingMeans & Variance ModelingUnivariate Saturated
Bivariate Saturated
05Saturated Twin ModelingSaturated Twin AnalysisUnivariate Twin Saturated -Matrix
06Univariate Twin ModelingUnivariate Twin AnalysisUnivariate Twin Continuous -Matrix
Univariate Twin Continuous -Path
Univariate Twin Binary -Matrix
Univariate Twin Ordinal -Matrix
Univariate Twin Ordinal -Matrix _mean/variance, in progress
07Heterogeneity Twin ModelingHeterogeneity Twin Analysis
ACE 5 group graph
ADE 5 group graph
Heterogeneity Twin Continuous -Matrix
Heterogeneity Twin Continuous QnQl -Matrix
08Moderated Twin ModelingModerated Twin AnalysisModerated Twin Continuous -Matrix
Tim’ York’s Moderation Script
09Bivariate Twin ModelingBivariate Twin AnalysisBivariate Twin Continuous -Matrix
usski.rec dataset
10Multivariate Twin ModelingMultivariate Twin Analysis
IP graph
CP graph
Multivariate Twin Continuous -Matrix
nliq.rec dataset
11Longitudinal Twin ModelingLongitudinal Twin Continuous -Matrix
jepq.dat dataset
Longitudinal Twin Ordinal -Matrix
jepq_ord.txt dataset
12ComorbidityComorbidity Twin AnalysisAlternate Forms
Direction of Causation
Bivariate Binary
Random Multiformity
Three Disorders
13Helper FunctionsGenetic Epidemiology Helper Functions
All Scripts
Gen Epi Helper Functions
View graphic versionView graphic version