Math.rv: Mathematical functions and Operators for rv Objects

In jsta/rv: Simulation-Based Random Variable Objects

Description

Mathematical functions and operators adapted to work with random variable (rv) objects.

Usage

## S3 method for class 'rv'
Math(x, ...)

## S3 method for class 'rv'
Ops(e1, e2 = NULL)

Arguments

x	object
...	further arguments passed to or from other methods
e1	object
e2	object

Details

The operator method preserves the names of the longer vector (or those of the first if the lengths match).

Author(s)

Jouni Kerman [e-mail]

References

Kerman, J. and Gelman, A. (2007). Manipulating and Summarizing Posterior Simulations Using Random Variable Objects. Statistics and Computing 17:3, 235-244.

See also vignette("rv").

Examples

 
  x <- rvnorm(10)
  -x
  names(x) <- paste("x[", seq_along(x), "]", sep="")
  x + 1:10
  1:2 + x
  cumsum(x)
  cumprod(exp(x))

jsta/rv documentation built on Feb. 12, 2022, 5:13 p.m.