Add PreTSA method#4
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Hi maintainers! Thanks again for the wonderful benchmarking infrastructure. We noticed that PreTSA is not yet on the leaderboard and thought it would be a great addition, so we prepared a submission for it.
Method Overview
PreTSA detects spatially variable genes by fitting B-spline basis functions to 2D spatial coordinates and testing for association via an F-test. It uses library-size-normalized, log-transformed input.
Reference: Zhuang & Ji, Genome Biology (2026)
Package:
pretsa-spatial(pip-installable)Checklist
Happy to adjust anything if needed. Thank you for reviewing!