1 Answer1 Active Oldest Votes 15 boxplot (y1$Frequencytimes, col="grey", outcol="red") or preferably, but longer boxplot (y1$Frequencytimes, col="grey", pars=list (outcol="red")) It's all in the manual, but it can be hard to find if you aren't that experienced Outlier detection with Boxplots In descriptive statistics, a box plot or boxplot is a method for graphically depicting groups of numerical data through their quartiles Box plotsA boxplot in R, also known as box and whisker plot, is a graphical representation which allows you to summarize the main characteristics of the data (position, dispersion, skewness, ) and identify the presence of outliers In this tutorial we will review how to make a base R box plot

Box Plots R Plotly