plot_volcano,ReactomeAnalysisResult-method {ReactomeGSA} | R Documentation |
Creates a volcano plot for the pathway analysis result. Every point represents one pathway, the x-axis the log fold-change and the y-axis the adjusted p-value (-log10).
## S4 method for signature 'ReactomeAnalysisResult' plot_volcano(x, dataset = 1, ...)
x |
ReactomeAnalysisResult. The analysis result to plot the volcano plot for. |
dataset |
The name or index of the dataset to plot (first one by default). |
... |
Additional parameters for specific implementations. |
This function is only available for GSA-based analysis results.
A ggplot2 plot object representing the volcano plot.
Other ReactomeAnalysisResult functions:
get_result()
,
names,ReactomeAnalysisResult-method
,
open_reactome()
,
pathways()
,
plot_correlations()
,
plot_gsva_heatmap()
,
plot_gsva_pathway()
,
reactome_links()
,
result_types()
# load an example result library(ReactomeGSA.data) data(griss_melanoma_result) # create the volcano plot for the first dataset plot_obj <- plot_volcano(griss_melanoma_result) # display the plot using `print(plot_obj)`