Author

Alexandre Marchal

Centre National de la Recherche ScientifiqueORCID 0000-0002-2865-9865Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Bioinformatics· 1 Genetics· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:statistical model· 2 Approach:Bayesian inference· 1 Research Focus:benchmarking· 1 Approach:mixed model· 1 Research Focus:software / tool· 1

Frequent Co-Authors

Carl D. SchlichtingiD· 1 shared Catherine Trottier· 1 shared Daniele RaimondiiD· 1 shared Facundo MuñoziD· 1 shared Frédéric Millier· 1 shared Leopoldo SáncheziD· 1 shared Luc E. PâquesiD· 1 shared Philippe BalandieriD· 1 shared

Activity by Year

2018-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

1 shared paperGenetics

Carl D. SchlichtingORCID

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

BioinformaticsbioRxivPreprintOct 24, 2026

pyreml: a general-purpose, GPU-accelerated mixed model solver in Python

Alexandre Marchal, Catherine Trottier, Xavier Bry, Daniele Raimondi

pyreml is a GPU-accelerated Python library for linear mixed models that outperforms existing closed-source REML software in speed and functionality.

DOI 10.64898/2026.10.20.757556

statistical modelmixed model

𝕏 PostBluesky

GeneticsG3 Genes Genomes GeneticsPeer-reviewedOct 17, 2018

Deciphering hybrid larch reaction norms using random regression

Alexandre Marchal, Carl D. Schlichting, Rémy Gobin…·Leopoldo Sánchez

This study uses random regression to analyze reaction norms of hybrid larch traits in response to water availability, finding hybrids to be more plastic than parental species.

24 citations

statistical model

𝕏 PostBluesky