coefficientRelease: Release additional model coefficients from DP covariance...

In IQSS/PSI-Library: Differentially Private Statistical Releases for Privacy Preservation

Description

Function to extract regression coefficients using the differentially private covariance matrix via the sweep operator. This is the function to obtain coefficients for additional models after the covariance.release() function has already been called.

Usage

coefficientRelease(formula, release, n)

Arguments

formula	Formula, regression formula used on data
release	Numeric, private release of covariance matrix
n	Integer, indicating number of observations

Examples

## Not run: 
range.income <- c(-10000, 713000)
range.education <- c(1, 16)
range <- rbind(range.income, range.education)
dpCov <- dpCovariance$new(mechanism="mechanismLaplace",var.type = 'numeric', n = 10000,
                          epsilon = 1, columns = c("income", "educ"), rng = range, formula='income~educ')
out <- dpCov$release(PUMS5extract10000)
coefficient.release('educ~income', out$release, n=10000)

## End(Not run)

IQSS/PSI-Library documentation built on Feb. 15, 2020, 9:03 p.m.