arxiv-database
arxiv-database:This skill provides Python tools ,用于 searching 、 retrieving preprints ,面向 arXiv.org ,通过 its public Atom A…
维护者 FreedomIntelligence · 最近更新 2026年4月1日
bio-clinical-databases-polygenic-risk:Calculate polygenic risk scores ,使用 PRSice-2,LDpred2,或 PRS-CS ,面向 GWAS summary statistics。 适合在predicting disease risk ,面向 genome-wide genetic variants时使用。
原始来源
https://github.com/FreedomIntelligence/OpenClaw-Medical-Skills/tree/main/skills/bio-clinical-databases-polygenic-risk
技能摘要
原始文档
Goal: Calculate polygenic risk scores from GWAS summary statistics using clumping and thresholding.
Approach: Run PRSice-2 with GWAS summary stats and target genotypes, applying LD clumping and multiple p-value thresholds.
Goal: Compute Bayesian polygenic risk scores with automatic hyperparameter tuning via LDpred2-auto.
Approach: Load genotypes with bigsnpr, match GWAS variants, compute LD matrix, estimate heritability with LD score regression, then run LDpred2-auto.
library(bigsnpr)
library(data.table)
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