Draw a volcano plot of selected features from a differential expression table.
Usage
OmicSelector_vulcano_plot(
selected_miRNAs,
DE,
only_label = NULL,
take_adjusted_p = FALSE,
log2fc_col = "log2FC",
p_col = "p-value",
p_adj_col = "p-value BH",
title = NULL
)Arguments
- selected_miRNAs
Character vector of selected feature names.
- DE
Differential expression data.frame containing columns for log2FC and p-values.
- only_label
Optional character vector: label only these features (must be in DE$miR).
- take_adjusted_p
Use adjusted p-values (BH) if TRUE.
- log2fc_col
Column name for log2 fold-change (default: "log2FC").
- p_col
Column name for raw p-values (default: "p-value").
- p_adj_col
Column name for adjusted p-values (default: "p-value BH").
- title
Optional plot title.