rmulti | R Documentation |
Multiple correlated distributions
rmulti(
n = 100,
dist = c(A = "norm", B = "norm"),
params = list(),
r = 0,
empirical = FALSE,
as.matrix = FALSE
)
n |
the number of samples required |
dist |
A named vector of the distributions of each variable |
params |
A list of lists of the arguments to pass to each distribution function |
r |
the correlations among the variables (can be a single number, vars\*vars matrix, vars\*vars vector, or a vars\*(vars-1)/2 vector) |
empirical |
logical. If true, params specify the sample parameters, not the population parameters |
as.matrix |
logical. If true, returns a matrix |
a tbl of vars vectors
dist <- c(A = "norm",
B = "pois",
C = "binom")
params <- list(A = list(mean = 100, sd = 10),
B = list(lambda = 5),
C = list(size = 10, prob = 0.5))
x <- rmulti(100, dist, params, c(0.2, 0.4, 0.6), empirical = TRUE)
get_params(x)
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