parameters: Parameters Choice

Description Usage Arguments Value Author(s) Examples

Description

This function computes the main parameters of the subsampling method. The values it returns are needed in following computing process of the function SUE.lm.

Usage

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parameters(N, ns, a = 0.1, E = 0.99, p = 0.99, method = "default")

Arguments

N

The number of observations of a sample

ns

The subsample size

a

The proportion of contamination

E

The desired efficiency

p

The probability of having at least r* good subsamples

method

The options to generate parameters in different mechanisms

Value

ns

The subsamples size

r

The number of subsamples to be combined

k

The total number of subsamples to be gemerated

Author(s)

Jim Yi

Examples

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##Generate parameters of the data with N=50 observations
parameters(50)

##Generate parameters using method="small.k"
parameters(50,a=0.2,method="small.k")

##Generate parameters using method="appro.k"
parameters(50,a=0.05,method="appro.k")


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