rvdens {rv}R Documentation

Sample from an arbitrary density function using grid approximation

Description

rvdens generates a random vector where each simulation comes from a Bernoulli sampling distribution.

Usage

  rvdens(n=1, FUN, range, unitprecision=10, ...)

Arguments

n number of random scalars to draw
FUN density function
range range to discretize over
unitprecision how many points per unit length
... other arguments passed on to FUN

Value

A random vector (an rv object) of length n.

Note

The resulting vector will not be independent and identically distributed Bernoulli unless prob is a fixed number.

Author(s)

Jouni Kerman jouni@kerman.com

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

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[Package rv version 1.0 Index]