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Tag Archives: lmer()
Mixed-effects modeling — four hour workshop — part IV: LMEs
For an example analysis, we collated a .csv file of data from a repeated measures lexical decision experiment, which can be downloaded here. The code I have used in running the analysis described in this post can be found here. … Continue reading
Modelling – mixed effects – concepts
I am going to take another shot at considering mixed effects modelling. This time from a perspective closer to my starting point. I first learnt about mixed-effects modelling through reading about it in, I think, some paper or chapter by … Continue reading
Posted in 16. Modelling - mixed-effects
Tagged anova(), F', lmer(), minF', mixed effects, mixed-e, regression
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Mixed effects – continuing the extended example
As noted in a previous post, our mixed effects analysis of the ML lexical decision data suggested that RTs were influenced by significant effects due to: cAge + cART + cTOWRENW + cLength + cOLD + cBG_Mean + cLgSUBTLCD + … Continue reading
Modelling – extended example mixed-effects analysis
In the previous post, we ran through an example of a mixed-effects analysis completed using the lmer() function from the lme4 package (Bates, 2005; Bates, Maelchler & Bolker, 2013). We will not, yet, really fulfill the promise to develop our … Continue reading
Posted in 16. Modelling - mixed-effects
Tagged AIC, anova(), BIC, chi-sq, fixed effects, lmer(), MCMC, random effects
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Modelling – example mixed-effects analysis
In the last post, I showed how to collate the various data bases we constructed or collated from the data collection achieved in a study of lexical decision. We ended the post by producing a .csv file of the output … Continue reading
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