Links to software and other resources produced by the lab.
Matlab scripts to perform sleep prediction from resting state fMRI. This tool provides the models used in our NeuroImage paper “Validation of non-REM sleep stage decoding from resting state fMRI using linear support vector machines“.
Access SleepScore here: https://github.com/andrealtmann/SleepScore
The hitchhiker’s guide to GWAS
Marzia compiled a step-by-step tutorial on how to impute, clean and process GWAS data sets, as well as determine ancestry and relatedness levels. The tutorial describes in detail the procedures followed in our 2018 BRAIN paper “Genetic study of multimodal imaging Alzheimer’s disease progression score implicates novel loci“. It is intended to foster reproducibility of results and standardisation of processing pipelines, as well as a friendly, easy-to-follow guide to researchers with limited expertise in genetic data processing. Hope you find it helpful! For issues or feedback, please get in touch by emailing Marzia (email@example.com).
Access the guide here: https://rpubs.com/maffleur/452627
The hitchhiker’s guide to GWAS – part 2
Marzia wrote another small helpful tutorial on computing the heritability explained by single SNPs (an often asked question) and how to conduct post-hoc power analyses.
Access the guide here: https://rpubs.com/maffleur/post-hoc-power