This function generates boxplots grouped by a specified class label from a data frame containing numeric values using ggplot2.
plot_boxplot_class(
data,
class_label,
label_x = "",
label_y = "",
colors = NULL
)
returns a ggplot graphic
data.frame contain x, value, and variable
name of attribute for class label
x-axis label
y-axis label
color vector
grf <- plot_boxplot_class(iris |> dplyr::select(Sepal.Width, Species),
class = "Species", colors=c("red", "green", "blue"))
plot(grf)
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