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Agent skills

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Agent skill

Population Structure

Infers and describes population structure with PCA (plink2 --pca, smartpca/EIGENSOFT, FlashPCA2), model-based clustering (ADMIXTURE, fastSTRUCTURE), FST estimators (Weir-Cockerham vs Hudson), and f-statistics (f3/f4/D via AdmixTools/admixr), plus Python plotting of PCs and Q barplots. Every outpu...

ClaudeCodexOpenClawData & Analytics
GPTomics1,232
Agent skill

Population Structure

Analyze population structure using PCA and admixture analysis with PLINK and ADMIXTURE. Identify population clusters, assess ancestry proportions, visualize genetic structure, and choose optimal K for admixture models. Use when analyzing population stratification with PCA or admixture.

ClaudeCodexOpenClawEducation & Research
David-Li04060
Apache-2.0View resource
Agent skill · Reference

COPYRIGHT NOTICE

Agent skill for Researcher, Data Scientist, Business Intelligence Analyst, published by Rudson-Oliveira. Project details and file access are provided by the publisher.

Education & Research
Rudson-Oliveira0
Not specifiedView resource

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