sim {prob} | R Documentation |
Simulates the experiment of drawing from a sample space.
sim(x, ...) ## Default S3 method: sim(x, ntrials, ...) ## S3 method for class 'ps': sim(x, ntrials, ...)
x |
a probability space or a subset of one. |
ntrials |
number of times to repeat the experiment. |
... |
further arguments to be passed to or from other methods. |
The sim()
function is a wrapper for sample()
, except that it strips the probs
component from the result and (if x
is a data frame) renames the rownames of the data frame consecutively from 1:ntrials
.
A data frame if space
is a data frame, or a list if space
is of class ps
.
G. Jay Kerns gkerns@ysu.edu.
S <- cards(makespace = TRUE) sim(S, ntrials = 5) T <- urnsamples(S, 2) U <- probspace(T) sim(U, ntrials = 4)