Version Compatibility

Reference examples tested with: ggplot2 3.5+

Before using code patterns, verify installed versions match. If versions differ:

• R: packageVersion('<pkg>') then ?function_name to verify parameters
• CLI: <tool> --version then <tool> --help to confirm flags

If code throws ImportError, AttributeError, or TypeError, introspect the installed package and adapt the example to match the actual API rather than retrying.

GWAS Pipeline

"Run a GWAS from my genotype data" → Orchestrate sample/variant QC (PLINK2), population stratification (PCA), association testing (linear/logistic regression), multiple testing correction, and Manhattan/QQ plot visualization.

Complete workflow for genome-wide association studies from genotype data to significant associations.

Workflow Overview