blm (version 2012.2.4)

leverage: Measures of leverage of observations in a blm and lexpit model fit.

Description

Returns the leverage of observations in a blm and lexpit model fit.

Examples

data(ccdata)

fit <- blm(y~female+packyear, data = ccdata,
       			weight = ccdata$w, strata = ccdata$strata)

summary(leverage(fit))

fit <- lexpit(y~female, y~packyear, data = ccdata,
       			weight = ccdata$w, strata = ccdata$strata)

sort(leverage(fit), decreas=TRUE)[1:5]