The Data Distribution
Utility functions for density, distribution function, quantile function, and random generation from data.
qdata_v(x, p = seq(0, 1, 0.25), na.rm = TRUE, ...) qdata_f(x, ..., data = NULL, groups = NULL, na.rm = TRUE) cdata_v(x, p = 0.95, na.rm = TRUE, ...) cdata_f(x, ..., data = NULL, groups = NULL, na.rm = TRUE) pdata_v(x, q, lower.tail = TRUE, ...) pdata_f(x, ..., data = NULL, groups = NULL, na.rm = TRUE) rdata_v(x, n, replace = TRUE, ...) rdata_f(x, ..., data = NULL, groups = NULL, na.rm = TRUE) ddata_v(x, q, ..., data = NULL, log = FALSE, na.rm = TRUE) ddata_f(x, ..., data = NULL, groups = NULL, na.rm = TRUE)
x |
a vector containing the data |
p |
a vector of probabilities |
na.rm |
a logical indicating whether |
... |
additional arguments passed to |
data |
a data frame in which to evaluate |
groups |
a grouping variable, typically the name of a variable in |
q |
a vector of quantiles |
lower.tail |
a logical indicating whether to use the lower or upper tail probability |
n |
number of values to sample |
replace |
a logical indicating whether to sample with replacement |
log |
a logical indicating whether the result should be log transformed |
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