hist_scores {GOexpress} | R Documentation |
Plots the an histogram representing the frequencies of scores in the output variable of the GO_analyse() function.
This function can also be used on the output of subset_scores()
function as it returns a value formatted identically to the output of the
GO_analyse()
function.
hist_scores(result, main=paste("Distribution of average scores in", deparse(substitute(result))), xlab="Average score", ...)
result |
The output of the |
main, xlab |
These arguments to title have useful defaults here. |
... |
Additional arguments passed on to |
Returns the output of the hist()
function.
Kevin Rue-Albrecht
Method hist
,
and GO_analyse
.
# load the sample output data with p.values computed data(AlvMac_results.pVal) # Histogram of scores (labelled with counts) hist_scores(result=AlvMac_results, breaks=20, labels=TRUE) # filter for Biological Processes associated with 5+ genes and <=0.05 P-value filtered_results <- subset_scores( result=AlvMac_results.pVal, total_count=5, p.val=0.05, namespace="BP") # Histogram of scores (labelled with counts) hist_scores(result=filtered_results, breaks=20, labels=TRUE)