residstd {MMRcaseselection} | R Documentation |
The share of the standard deviation of the residuals is used to designate cases as typical or deviant.
residstd(lmobject, stdshare = 1)
lmobject |
Object generated with |
stdshare |
Share of standard deviation of residuals distinguishing between typical and deviant cases (default is 1). |
Proposed by Lieberman, Evan S. (2005): Nested Analysis as a Mixed-Method Strategy for Comparative Research. American Political Science Review 99 (3): 435-452. https://doi.org/10.1017/S0003055405051762.
A dataframe with the observed outcome, fitted outcome, residual standard deviation and classification of cases as typical or deviant.
df <- lm(mpg ~ disp + wt, data = mtcars)
residstd(df, stdshare = 1)