betarate_g: Sifted Data Utility Check

In SOCR/DataSifterII: Data Sifter II Algorithm to Create Privacy-preserving Time-varying Data

Description

Check the deviance of sifted and original data parameter estimates under a parametric model. Model specification is needed for the check.

Usage

betarate_g(
  sdata,
  oridata,
  covtrue = c(10, 0.2, 5, 1, 2),
  form = as.formula("Y~x1+x2+x3+visit+(1|ID)"),
  family = gaussian(link = "identity")
)

Arguments

sdata	The Sifted data frame.
oridata	The original data frame.
covtrue	Ture or estimated coefficients of the target model.
form	Model formula according to "covtrue" order.
family	Family object to specify the link function for the outcome.

Value

• covrate - Absolute deviance between the sifted and original coefficients over the absolute value of original coefficients.

• covrate_t - Absolute deviance between the sifted and true coefficients over the absolute value of true coefficients.

• covrate_ori_t - Absolute deviance between the original and true coefficients over the absolute value of true coefficients.

• overlap - If the sifted and original CIs overlap.

• trueinci - If the true coefficients are in the sifted CIs.

• c1 - Confidence Intervals for the Sifted model.

• trueinorici - If the true coefficients are in the original CIs.

SOCR/DataSifterII documentation built on Dec. 15, 2021, 10:29 a.m.