[R] Expectation of E(x^1/2)

Hi all, I am trying to find the expectation of x^1/2 where x~N(a,b) ( Normal with mean a and variance b). Any feedback would be highly appreciated. Have great day ! Haneef [[alternative HTML version deleted]] __ R-help@r-project

[R] Sampling from Bivariate Uniform Distribution

Hello all!!! 1) I am wondering is there a way to generate random numbers in R for Bivariate Uniform distribution? 2) Does R have  built-in function for generating random numbers for any given bivariate distribution. Any help would be greatly appreciated !! Good day! Haneef Anver