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Case studies in TMB

TMB is software package based on AD (atomatic differentiation) for fitting statistical models. The present repository contains a collection of worked TMB examples provided for educational purposes. The case studies vary widely in nature and complexity.

Use

  • Case studies are found in separate folders
  • Open the .Rmd (R Markdown) file in RStudio and push the buttom knit

Overview

Model examples

simpleExample Simple linear regression (your first TMB model). Contains some basic C++ intro.

pSplines GAM model based on penalized splines


TMB features

map_example Turning parameters on-and-off in the estimation

debug_tutorial Runtime C++ debugging


Spatial statistics

spde Spatial modeling with (approximate) Matern covariance functions

SPDExAR1 Spatio-temporal modeling


Fisheries

SAM Stock assessment model

spatialALK Spatial age-length-key model


Wish list

User contributions are welcome. Topics of interest are

Figthing with the C++ compiler An example of how to use casting to combine vector, matrix and array objects in various variants.

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Worked examples in TMB (Template Model Builder)

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