mosaic (version 0.9-0)

qdata_v: The Data Distribution

Description

Utility functions for density, distribution function, quantile function, and random generation from data.

Usage

qdata_v(x, p = seq(0, 1, 0.25), na.rm = TRUE, ...)
qdata_f(x, ..., data, groups = NULL, ..fun.. = qdata_v, na.rm = TRUE)
cdata_v(x, p = 0.95, na.rm = TRUE, ...)
cdata_f(x, ..., data, groups = NULL, ..fun.. = cdata_v, na.rm = TRUE)
pdata_v(x, q, lower.tail = TRUE, ...)
pdata_f(x, ..., data, groups = NULL, ..fun.. = pdata_v, na.rm = TRUE)
rdata_v(vals, n, replace = TRUE, ...)
rdata_f(x, ..., data, groups = NULL, ..fun.. = rdata_v, na.rm = TRUE)
ddata_v(vals, q, ..., data = NULL, log = FALSE, na.rm = TRUE)
ddata_f(x, ..., data, groups = NULL, ..fun.. = ddata_v, na.rm = TRUE)

Arguments

p

a vector of probabilities

q

a vector of quantiles

vals

a vector containing the data

data

a data frame in which to evaluate vals

n

number of values to sample

replace

a logical indicating whether to sample with replacement

groups

a grouping variable, typically the name of a variable in data

..fun..

a function. Most users will not need to change the default value.

...

additional arguments passed to quantile or sample

na.rm

a logical indicating whether NAs should be removed before computing.

log

a logical indicating whether the result should be log transformed

x

an object

lower.tail

a logical indicating whether to use the lower or upper tail probability

See Also

ddata, pdata, qdata, rdata, cdata