| rvifelse {rv} | R Documentation |
rvifelse is the rv-compatible version of the function ifelse.
rvifelse (test, yes, no)
test |
an object which can be coerced to logical mode. |
yes |
return values for true elements of test |
no |
return joint simulations and not simulations from each component separately |
rvifelse returns a random value with the same shape as
test which is filled with random or constant elements selected from either
yes or no,
depending on whether the random draw in an
element of test is TRUE or FALSE.
A numeric array of dimensions size times length(x).
Jouni Kerman jouni@kerman.com
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").