sandSE {corncob}

Compute sandwich standard errors. Legacy function. Use sand_vcov instead.

Description

Compute sandwich standard errors. Legacy function. Use sand_vcov instead.

Usage

sandSE(mod, numerical = FALSE)

Arguments

mod

an object of class bbdml

numerical

Boolean. Defaults to FALSE. Indicator of whether to use the numeric Hessian and score (not recommended).

Value

Sandwich variance-covariance matrix

Examples

data(soil_phylum_small_otu1)
mod <- bbdml(formula = cbind(W, M - W) ~ DayAmdmt,
phi.formula = ~ DayAmdmt,
data = soil_phylum_small_otu1)
sandSE(mod)