Blog

I post here short entries about things that I find interesting or that I think others might find useful at some point. There will probably be tons of personal opinions on several topics so, of course, I take no responsibility and full credit for all of them.

<h2 id="2022" class="archive__subtitle">2022</h2>

A heuristic for LMM model selection

1 minute read

Published: February 10, 2022

Hopefully, this will help as a guide for your thinking through the process.

<h2 id="2021" class="archive__subtitle">2021</h2>

Estimating sample size

2 minute read

Published: October 15, 2021

We have all been there: you want to fill in your pre-data-collection registration for your new study and you need to input a number for the targeted sample size.

Tips for Singularity

less than 1 minute read

Published: February 01, 2021

Tips gathered after too-many trial-and-error attempts.

How to run fmriprep on an HPC cluster (Singularity)

6 minute read

Published: February 01, 2021

This is a very short tutorial on how to run fMRIPrep on a shared cluster where you do not have access to Docker. This usually happens because Docker requires sudo access to run, so on shared machines administrators usually would rather install Singularity, which also uses containers but without sudo.

How to run fmriprep (and not die trying)