phi_lambda_hat: phi_lambda_hat
In ZIM4rv: Gene‐based Association Tests of Zero‐inflated Count Phenotype for Rare Variants
phi_lambda_hat R Documentation
phi_lambda_hat
Description
Estimation of phi_hat and lambda_hat for ZIP model
This function gives the estimation of 2 parameters phi and lambda for each subject
under the null hypothesis.
Usage
phi_lambda_hat(simud)
Arguments
simud
a data frame containing a phenotype named y and covariates
Details
This function first fits zero‐inflated Poisson regression of phenotype y
on the covariates only to obtain the estimates of regression coefficients
and then compute the estimations of phi and lambda.
Value
a list of 2 estimations of parameters for each subject
See Also
zeroinfl
ZIM4rv documentation built on April 3, 2025, 7:39 p.m.
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| phi_lambda_hat | R Documentation |
phi_lambda_hat
Description
Estimation of phi_hat and lambda_hat for ZIP model
This function gives the estimation of 2 parameters phi and lambda for each subject under the null hypothesis.
Usage
phi_lambda_hat(simud)
Arguments
simud |
a data frame containing a phenotype named y and covariates |
Details
This function first fits zero‐inflated Poisson regression of phenotype y on the covariates only to obtain the estimates of regression coefficients and then compute the estimations of phi and lambda.
Value
a list of 2 estimations of parameters for each subject
See Also
zeroinfl
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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