Fit the beta distribution by method of moments

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Description

'beta.mom' fits the beta distribution by method of moments.

Usage

1
beta.mom(qs.in)

Arguments

qs.in

A vector contains the numbers that are assumed to follow a beta distribution.

Value

alpha.hat

Returns the estimation of alpha.

beta.hat

Returns the estimation of beta.

Author(s)

Ning Leng

References

Ning Leng, John A. Dawson, James A. Thomson, Victor Ruotti, Anna I. Rissman, Bart M.G. Smits, Jill D. Haag, Michael N. Gould, Ron M. Stewart, and Christina Kendziorski. EBSeq: An empirical Bayes hierarchical model for inference in RNA-seq experiments. Bioinformatics (2013)

See Also

DenNHist, DenNHistTable

Examples

1
2
#tmp = rbeta(5, 5, 100)
#param = beta.mom(tmp)

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