Package: comparison
Version: 1.0-5
Date: 2020-08-04
Title: Multivariate Likelihood Ratio Calculation and Evaluation
Authors@R: c(person("David", "Lucy", role = "aut"),
             person("James", "Curran", role = c("aut", "cre"),
                    email = "j.curran@auckland.ac.nz"),
             person("Agnieszka", "Martyna", role = "aut",
                    email = "ag.rzepecka@gmail.com"))
Encoding: UTF-8
Description: Functions for calculating and evaluating likelihood ratios from uni/multivariate continuous observations. 
        The package includes the two-level functions to calculate the LR assuming multivariate normality, and another with drops 
        this assumption and uses a multivariate kernel density estimate. The package also contains code to perform empirical 
        cross entropy (ECE) calibration of likelihood ratios. The LR functions are based primarily on 
        Aitken, C.G.G. and Lucy, D. (2004) <doi:10.1046/j.0035-9254.2003.05271.x>, "Evaluation of trace evidence in the form of multivariate data," 
        Journal of the Royal Statistical Society: Series C (Applied Statistics), 53: 109-122. The ECE functions are based primarily 
        on  D. Ramos and J. Gonzalez-Rodrigues, (2008) "Cross-entropy analysis of the information in forensic speaker recognition," 
        in Proc. IEEE Odyssey, Speaker Lang. Recognit. Workshop.
Depends: R (>= 3.5.0)
Imports: isotone
License: GPL (>= 2)
URL: github.com/jmcurran/comparison
LazyLoad: yes
RoxygenNote: 7.1.1
NeedsCompilation: no
Packaged: 2020-08-04 02:36:45 UTC; jcur002
Author: David Lucy [aut],
  James Curran [aut, cre],
  Agnieszka Martyna [aut]
Maintainer: James Curran <j.curran@auckland.ac.nz>
Repository: CRAN
Date/Publication: 2020-08-05 11:40:02 UTC
Built: R 4.1.0; ; 2021-05-26 01:02:22 UTC; unix
