Kirsty F. McGregor

Documenting my research in invasion ecology: updates, thoughts, papers, methods

Thursday, July 24, 2014

The return of the blog

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I've had a break for about a year. A break from the blog and also a break from academic thinking. However, I feel another post brewing,...
Monday, August 12, 2013

Using abn: additive Bayesian networks

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­­Since finishing all the imputation stuff I’ve mostly been working on implementing a method for additive Bayesian networks to my plant in...
Friday, June 21, 2013

A sad week

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The Charles University Department of Ecology, Institute of Botany lab group and invasion ecology community was hit this week with the sad pa...

Imputation of missing data with Amelia II - some notes

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As I mentioned in my previous post on imputation of missing data, I found the Amelia II package for R to be user-friendly and effective. the...
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Thursday, June 6, 2013

Imputation - a difficult few days

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It's become clear that I'll need to impute missing values is my dataset in order to sensibly implement further analyses. Case-wise d...
Thursday, May 30, 2013

Comparing methods for Bayesian networks in R

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I want to use Bayesian networks to look at the structure of the links between my variables. The idea behind this project is that we don...
Monday, May 27, 2013

Drawing path diagrams - options part 2

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Having said in my last post that I wan't going to use R/Graphviz, the last couple of days I've investigating using Graphviz ! I li...
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Kirsty F. McGregor
Ecologist, School of Geography and the Environment, University of Oxford. I competed my PhD in plant ecology in New Zealand and a postdoc in the Czech Republic. My research uses modelling and large datasets to address ecological questions. Currently working of ecosystem dynamics research.
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