rand,randn {varbvs} | R Documentation |
Return matrices of pseudorandom values.
Description
Generate matrices of pseudorandom values.
Usage
rand(m,n)
randn(m,n)
Arguments
m |
Number of matrix rows. |
n |
Number of matrix columns. |
Details
Function rand
returns a matrix containing pseudorandom values
drawn from the standard uniform distribution (using runif
).
Function randn
returns a matrix containing pseudorandom values
drawn from the standard normal distribution (using rnorm
).
Value
An m x n numeric matrix.
Author(s)
Peter Carbonetto peter.carbonetto@gmail.com
References
P. Carbonetto and M. Stephens (2012). Scalable variational inference for Bayesian variable selection in regression, and its accuracy in genetic association studies. Bayesian Analysis 7, 73–108.
Examples
x <- rand(10,5)
y <- randn(10,5)
[Package varbvs version 2.6-10 Index]