I need to create a plot of the various different types of pdf (normal, beta, weibull, etc) for given parameters. I am very new to R, and every other resource I have been able to find shows how to fit these distributions to data; I can't find any on how to plot the distributions independently. How do I do that?
## Normal PDF
x <- seq(-4,4,.001)
y <- dnorm(x)
plot(x,y)
## Beta PDF
x <- seq(0,1,.001)
y <- dbeta(x,2,5)
plot(x,y)
# Can also do with line instead of points
x <- seq(0,1,.001)
y <- dbeta(x,2,5)
plot(x,y,type='n')
lines(x,y)