Plots the hdensity_univar object as output by the density function when evaluated on a hermite_estimator_univar object.
# S3 method for hdensity_univar
plot(x, main = "Hermite PDF", xlab = "x", ylab = "Density", ...)
A hdensity_univar object.
A string, title for plot.
A string, x label for plot.
A string, y label for plot.
Additional parameters for plotting.