Re: [R] How to use curve() with two parameters in the function

Never mind, I figured it out. You need to use sapply(), for instance, curve(sapply(x, p), from = 0, to =10) Thanks all! On Tue, Oct 27, 2015 at 11:14 AM, C W wrote: > Dear R list, > > I am trying to plot the curve of a function. > > Here's the R code: > > library(mvtnorm) > > p <- function(x,

[R] How to use curve() with two parameters in the function

Dear R list, I am trying to plot the curve of a function. Here's the R code: library(mvtnorm) p <- function(x, mu){ mu <- c(mu, 0) dmvnorm(c(x, 1), mu, diag(2)) } > curve(p(x, 2), from = 0, to =1) Error in dmvnorm(c(x, 1), mu, diag(2)) : mean and sigma have non-conforming size I think