Changes from version 1.4.2 to 1.4.3: * Updated documentation due to roxygen2 changes. Changes from version 1.4.1-1 to 1.4.2: * Updated configure script as requested by CRAN. Changes from version 1.4.1 to 1.4.1-1: * Changed citation information. Changes from version 1.3.8 to 1.4.1: * CRAN no longer allows mixing C++ and C flags for OpenMP. Therefore the CRAN version no longer supports OpenMP. You can download the OpenMP-supported version from Github https://github.com/helske/Rlibeemd or install it directly with devtools::install_github("helske/Rlibeemd") (needs devtools package). * S-number criterion is now more robust by explicitly checking the signs of minima and maxima. This partially undoes the changes done for version 1.3 of libeemd. * Bivariate EMD is now supported, see function bemd. * Functions fail properly in case sifting doesn't seem to converge. Changes from version 1.3.7 to 1.3.8: * Updated to libeemd 1.4, see libeemd's changelog: "https://bitbucket.org/luukko/libeemd Changes from version 1.3.6 to 1.3.7: * Changed testthat tests due to changes in testthat package.