Package: afCEC
Type: Package
Title: Active Function Cross-Entropy Clustering
Version: 1.0.2
Date: 2018-01-04
Author: Krzysztof Byrski [aut, cre], Przemyslaw Spurek [ctb]
Maintainer: Krzysztof Byrski <krzysiek.byrski@uj.edu.pl>
Description: Active function cross-entropy clustering partitions the n-dimensional data into the clusters by finding the parameters of the mixed generalized multivariate normal distribution, that optimally approximates the scattering of the data in the n-dimensional space, whose density function is of the form: p_1*N(mi_1,^sigma_1,sigma_1,f_1)+...+p_k*N(mi_k,^sigma_k,sigma_k,f_k). The above-mentioned generalization is performed by introducing so called "f-adapted Gaussian densities" (i.e. the ordinary Gaussian densities adapted by the "active function"). Additionally, the active function cross-entropy clustering performs the automatic reduction of the unnecessary clusters. For more information please refer to P. Spurek, J. Tabor, K.Byrski, "Active function Cross-Entropy Clustering" (2017) <doi:10.1016/j.eswa.2016.12.011>.
URL: https://github.com/GeigenPrinzipal/afCEC
Encoding: UTF-8
NeedsCompilation: yes
License: GPL (>= 2)
Depends: R (>= 2.10), graphics, rgl
LinkingTo: Rcpp, RcppArmadillo
Packaged: 2018-01-04 15:20:42 UTC; Byrski Krzysztof
Repository: CRAN
Date/Publication: 2018-01-04 17:27:35 UTC
Built: R 3.4.4; x86_64-w64-mingw32; 2019-04-25 23:12:57 UTC; windows
Archs: i386, x64
