exp_factor: Calculating expansion factor for EEL for the mean

Description Usage Arguments Details Value Author(s) References See Also Examples

Description

The function calculates the first order expansion factor of EEL for the mean.

Usage

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exp_factor(x, theta)
## Default S3 method:
exp_factor(x,theta)

Arguments

x

Data matrix of interest.

theta

The value to be evaluated.

Details

The first order expansion factor for calculating EEL is defined as

r(n,l(theta))=1+l(theta)/2n.

Value

The function will return a numerical value representing the value of the expansion factor calculated.

Author(s)

Fan Wu & Yu Zhang

References

Tsao, M. (2013). Extending the empirical likelihood by domain expansion. The Canadian Journal of Statistics, 41 (2), 257-274.

See Also

EEL, prime_image, exp_factor_est

Examples

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x=rnorm(400,0,3)
exp_factor(x,0)

eel documentation built on May 2, 2019, 5:11 a.m.