Version Compatibility

Reference examples tested with: ReactomePA 1.46+, clusterProfiler 4.10+, rWikiPathways 1.24+

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

• R: packageVersion('<pkg>') then ?function_name to verify parameters

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

WikiPathways Enrichment

Core Pattern - Over-Representation Analysis

Goal: Identify WikiPathways that are over-represented in a gene list.

Approach: Test for enrichment using enrichWP against community-curated open-source pathway definitions.

"Run pathway enrichment against WikiPathways" → Test whether genes from community-curated WikiPathways are over-represented among significant genes.