View source: R/PathwayDescription.R
pathway_description | R Documentation |
This function identifies genes present in selected pathways based on gene enrichment analysis results.
pathway_description(GO, selected_pathways_names, enrich_data)
GO |
A character vector of gene symbols. |
selected_pathways_names |
A character vector specifying the names of selected pathways. |
enrich_data |
A data frame containing pathway enrichment analysis results. |
A data frame with columns "Symble" (gene symbol), "Description" (pathway description), and "Exists" (1 if gene is present, 0 otherwise).
GO <- c("Gene1", "Gene2", "Gene3", "Gene4", "Gene5")
# Simulated enrichment analysis data
enrich_data <- data.frame(
ID = c("Pathway1", "Pathway2", "Pathway3", "Pathway4"),
Description = c("Apoptosis", "Cell Cycle", "Signal Transduction", "Metabolism"),
geneID = c("Gene1/Gene3", "Gene2/Gene4", "Gene1/Gene2/Gene3", "Gene5"),
Count = c(2, 2, 3, 1),
stringsAsFactors = FALSE
)
# Example usage
result <- pathway_description(GO,
selected_pathways_names="Apoptosis",
enrich_data)
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