Analysis of Environmental Data

Adelaide: Provisional timetable Jan 29 - Feb 10, 2007
 

 

 

 

 

 
Week 1

 

 

 

 

 

 

 

Sun

 

Registration and welcome
 

 

 

Lecture
 

Practical

Mon

am

Introduction - aims of the course, approaches to statistical modelling, overview of methods, terminology.
 

Introduction to R – installing R, data types, functions, graphics, data import and export.

 

pm

Exploratory data analysis and graphics – summarising data, data transformation, outliers, visualising uni-, bi- and multivariate relationships.
 

EDA - Using R to summarise, display and graphically explore environmental data.

Tues

am

Classification –overview of methods, dissimilarity coefficients, hierarchical methods, TWINSPAN, k-means, validation, comparing classifications.
 

Classification in R – calculating dissimilarities, clustering methods, display of results, graphical diagnostics.

 

pm

Introduction to regression – bivariate least squares regression, significance test, assumptions, model diagnosis, prediction.
 

Linear regression in R - building and diagnosing linear regression models in R.

Wed

am

Multiple regression and analysis of variance – variable selection and model building, one-way and two-way ANOVA, mixed predictors.
 

Multiple regression and ANOVA in R – significance testing, manual and automated model building, diagnostics, multiple comparisons.

 

pm

Class presentations – 5 minutes each

 

Development of individual research projects

Thu

am

Advanced regression topics - Generalised linear models, generalised additive models, weighted averaging, quantile regression.

 

Advanced regression in R -

Species response modelling with GLMs, GAMs, and WA.

 

pm

Introduction to ordination - principal components analysis and related methods

 

Principal components analysis in R and CANOCO – model fitting and graphical display.

Fri

am

Correspondence analysis and related methods – CA, DCA, metric and non-metric multidimensional scaling, comparing ordinations.
 

CA, DCA, MDS and nMDS in R and CANOCO – model fitting and interpretation, comparing ordinations.

 

pm

Constrained ordination – Canonical correspondence analysis, redundancy analysis.

 

Constrained ordination in R and CANOCO – variable selection, significance testing, ordination diagrams. 

Sat

 

Databases and data management.

Manipulating environmental with MS Access and R.

 

 

 

 

Sun

 

Independent research project and individual / group help & troubleshooting

 

 

 

 

 
Week 2

 

 

 

 

 

 

 

 

 

Lecture
 

Practical

Mon

am

Variance partitioning and hypothesis testing with constrained ordination – partial ordination, variance partitioning, permutation tests.
 

Constrained ordination in R and CANOCO continued – variance partitioning, permutation tests and significance testing.

 

pm

Review of week 1, catch up and independent research project
 

Tue

am

Advanced constrained ordination –distance-based RDA, principal response curves, co-inertia and co-correspondence analysis.
 

Constrained ordination in R and CANOCO continued - dbRDA, PRC, enhancing ordination diagrams, graphical diagnostics.

 

pm

Transfer functions – overview of methods, weighted averaging, WAPLS, MAT, diagnostics & evaluation. 
 

Transfer functions with C2 – model fitting, diagnosis, evaluation of reconstruction.

Wed

am

Analysis of grouped data – multivariate analysis of variance, grouped data in CCA and RDA, non-parametric MANOVA, MRPP, anosim, discriminant functions, logistic regression, indicator species analysis.
 

Analysis of grouped data in R – significance of groups, identification of indicators, prediction, graphical tools.

 

pm

Independent research project
 

Thu

am

Classification and regression trees – CART, multivariate regression trees.
 

Tree-based methods in R – CART MRT, graphical display & diagnostics.

 

pm

Analysis of temporal data – zonation, sequence splitting, testing for trends or change points, temporal autocorrelation.
 

Analysis of temporal data in R.

Fri

am

Overview of course – choice of methods, data and data transformations, model building and selection, reporting and presenting results.
 

Question and answer session, advanced R tips and programming.

Fri

pm

Student feedback and group discussion on research projects.
 

 

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Last updated on: 12 Jul 2013 © Copyright 2013 Steve Juggins