get_oracle_bias_var_adj_db

Estimate the oracle bias, the oracle variance of the unadjusted estimator, the adjusted estimator by Lei’s (2020) and the debiased estimator tau_db by Lu et al.(2023).

Estimates treatment effects using covariate adjustment methods in Randomized Clinical Trials (RCT) motivated by higher-order influence functions (HOIF). Provides point estimates, oracle bias, variance, and approximate variance for HOIF-adjusted estimators. For methodology details, see Zhao et al. (2024) <doi:10.48550/arXiv.2411.08491> and Gu et al. (2025) <doi:10.48550/arXiv.2512.20046>.

Xinbo Wang

HOIFCar

Covariate Adjustment in RCT by Higher-Order Influence Functions

Sihui Zhao

Yujia Gu

Wei Ma

Liu Liu

get_oracle_bias_var_adj_db function

<dl><dt>X</dt>
<dd>The n by p covariates matrix.</dd>
<dt>Y1</dt>
<dd>Vector of n dimensional potential response Y(1).</dd>
<dt>n1</dt>
<dd>The number of subjects in the treatment group.</dd></dl>

Arguments

Estimate the oracle bias, the oracle variance of the unadjusted estimator, the adjusted estimator by Lei’s (2020) and the debiased estimator tau_db by Lu et al.(2023). — get_oracle_bias_var_adj_db

<dl>

<dt>X</dt>
<dd>The n by p covariates matrix.</dd>


<dt>Y1</dt>
<dd>Vector of n dimensional potential response Y(1).</dd>


<dt>n1</dt>
<dd>The number of subjects in the treatment group.</dd>

</dl>

Estimate the oracle bias, the oracle variance of the unadjusted estimator, the adjusted estimator by Lei’s (2020) and the debiased estimator tau_db by Lu et al.(2023).

get_oracle_bias_var_adj_db: Estimate the oracle bias, the oracle variance of the unadjusted estimator, the adjusted estimator by Lei’s (2020) and the debiased estimator tau_db by Lu et al.(2023).

Description

Usage

Value

Arguments

References

Examples