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Given a kernel estimate of a probability density, compute the corresponding cumulative distribution function.
CDF(f, …)# S3 method for density
CDF(f, …, warn = TRUE)
Density estimate (object of class "density"
).
Ignored.
Logical value indicating whether to issue a warning if the
density estimate f
had to be renormalised because it
was computed in a restricted interval.
A function, which can be applied to any numeric value or vector of values.
CDF
is generic, with a method for class "density"
.
This calculates the cumulative distribution function
whose probability density has been estimated and stored in the object
f
. The object f
must belong to the class "density"
,
and would typically have been obtained from a call to the function
density
.
# NOT RUN {
b <- density(runif(10))
f <- CDF(b)
f(0.5)
plot(f)
# }
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