tidy_geometric {TidyDensity} | R Documentation |
Tidy Randomly Generated Geometric Distribution Tibble
Description
This function will generate n
random points from a geometric
distribution with a user provided, .prob
, and number of
random simulations to be produced. The function returns a tibble with the
simulation number column the x column which corresponds to the n randomly
generated points, the d_
, p_
and q_
data points as well.
The data is returned un-grouped.
The columns that are output are:
-
sim_number
The current simulation number. -
x
The current value ofn
for the current simulation. -
y
The randomly generated data point. -
dx
Thex
value from thestats::density()
function. -
dy
They
value from thestats::density()
function. -
p
The values from the resulting p_ function of the distribution family. -
q
The values from the resulting q_ function of the distribution family.
Usage
tidy_geometric(.n = 50, .prob = 1, .num_sims = 1, .return_tibble = TRUE)
Arguments
.n |
The number of randomly generated points you want. |
.prob |
A probability of success in each trial 0 < prob <= 1. |
.num_sims |
The number of randomly generated simulations you want. |
.return_tibble |
A logical value indicating whether to return the result as a tibble. Default is TRUE. |
Details
This function uses the underlying stats::rgeom()
, and its underlying
p
, d
, and q
functions. For more information please see stats::rgeom()
Value
A tibble of randomly generated data.
Author(s)
Steven P. Sanderson II, MPH
See Also
https://en.wikipedia.org/wiki/Geometric_distribution
Other Discrete Distribution:
tidy_bernoulli()
,
tidy_binomial()
,
tidy_hypergeometric()
,
tidy_negative_binomial()
,
tidy_poisson()
,
tidy_zero_truncated_binomial()
,
tidy_zero_truncated_negative_binomial()
,
tidy_zero_truncated_poisson()
Other Geometric:
tidy_zero_truncated_geometric()
,
util_geometric_param_estimate()
,
util_geometric_stats_tbl()
Examples
tidy_geometric()