Tests whether an object is ``atomic".
For compatibility, 'rv' objects are defined to be atomic.
Usage
is.atomic(x)
Arguments
x
an object, random or constant
Value
TRUE or FALSE.
Details
If x is not an rv object, the function returns the value of
the primitive function "is.atomic".
The original function is.atomic is replaced with
the function in the rv package; the original function is
restored upon detaching the package.
References
Kerman, Jouni and Gelman, Andrew. Manipulating and Summarizing Posterior Simulations Using Random Variable Objects. Technical report, Columbia University, New York.