cov_methods {MRMCaov}

Covariance Methods

Description

Reader performance metric covariance estimation methods to be used with package-supplied multi-case statistical analysis functions.

Usage

DeLong()

jackknife()

unbiased(abar = FALSE)

Arguments

abar

logical indicating whether to compute mean covariance components.

Value

Returns a function of class cov_method specifying a covariance method for mrmc, srmc, or stmc.

References

DeLong ER, DeLong DM, and Clarke-Pearson DL (1988). Comparing the areas under two or more correlated receiver operating characteristic curves: a nonparametric approach. Biometrics, 44: 837–45.

Efron B (1982). The Jackknife, the Bootstrap and Other Resampling Plans. Philadelphia: SIAM.

Gallas BD, Pennello GA, and Meyers KJ (2007). Multireader multicase variance analysis for binary data. JJournal of the Optical Society of America A, 24: B70–80.

See Also

mrmc, srmc, stmc