m1df

From distrEx v1.9 by Matthias Kohl

Generic Function for the Computation of Clipped First Moments

Generic function for the computation of clipped first moments. The moments are clipped at upper.

Keywords: methods, distribution

Usage

m1df(object, upper)

Arguments

object: object of class "Distribution"
upper: clipping bound

Details

The precision of the computations can be controlled via certain global options; cf. distrExOptions.

Value

The first moment of object clipped at upper is computed.

concept

functional
truncated moment
moment

Examples

# standard normal distribution
N1 <- Norm()
m1df(N1, 0)

# Poisson distribution
P1 <- Pois(lambda=2)
m1df(P1, 3)

# absolutely continuous distribution
D1 <- Norm() + Exp() # convolution
m1df(D1, 2)
m1df(D1, Inf)
E(D1)

Documentation reproduced from package distrEx, version 1.9, License: GPL (version 2 or later)

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