2022-02-08  Valentin Todorov  <valentin.todorov@chello.at>
    *
    * DESCRIPTION (Version): 0.2-3
    *
    *   Fixed a problem with test results on some platforms
    *

2022-02-02  Valentin Todorov  <valentin.todorov@chello.at>
    *
    * DESCRIPTION (Version): 0.2-2
    *
    *
    *   Added unit tests, improved Readme and improved documentation
    *   Fixed a problem with test results on some platforms
    *

2022-01-24  Valentin Todorov  <valentin.todorov@chello.at>
    *
    * DESCRIPTION (Version): 0.2-0
    *
    *
    *   Added Readme.md and development version published on GitHub
    *
    *   R/Parafac.R, R/Tucker3.R: fixed a bug in the computation of the returned fit and fit percentage values.
    *
    *   R/Tucker3.R: initialization option implemented (start=)
    *
    *   R/Parafac.R, R/Tucker3.R, R/plot-utils.R: added clr transformation - parameter ilr=TRUE/FALSE
    *       in Parafac() and Tucker3() changed to coda.transform=c("none", "ilr", "clr")
    *
    *   R/Parafac.R, function .cutoff.sd() fixed a bug, now Parafac works for ncomp=1 and robust=TRUE.
    *       actually the issue was in rrcov/PcaHubert and was fixed also there.
    *
    *   man/plot-methods.Rd - fixed the description also for the plot for Parafac objects
    *
    *   DESCRIPTION, NAMESPACE and others: All functions which were adapted from ThreeWay are now removed and
    *       imported from ThreeWay (added to DESCRIPTION and NAMESPACE)
    *
    *   DESCRIPTION, NAMESPACE and others: All functions which were adapted from pracma are now removed and
    *       imported from pracma (added to DESCRIPTION and NAMESPACE)
    *
    *   DESCRIPTION, NAMESPACE and others: dependence on rrcov removed, all necessary functions are imported
    *
    *   R\Parafac.R, Tucker3.R: if robust=TRUE and center=TRUE and/or scale=TRUE, robust centering and scaling
    *       through median and mad is performed. Of course the user can select any robust centering/scaling
    *       function from the available in robustbase (or elsewhere).
    *
    *   R\Parafac.R, Tucker3.R - the parameter crit was not used always - fixed
    *



2020-01-14  Valentin Todorov  <valentin.todorov@chello.at>
    *
    * DESCRIPTION (Version): 0.1-18
    * DESCRIPTION (Version): 0.1-17
    *   Removed dependency to ThreeWay
    *   NAMESPACE fixed to export correctly only the user-level functions
    *   data/amino.rda, man/amino.rda - added data set amino
    *   Parameter ilr=TRUE/FALSE in Parafac () and Tucker3() changed to coda.transform=c("none", "ilr")
    *   Added utility and matrix utility functions: mtrace, krp, orth, orthmax2, congruence, varimcoco
    *

2017-08-01  Valentin Todorov  <valentin.todorov@chello.at>
    *
    * DESCRIPTION (Version): 0.1-12
    *   R/utils.R - added function do3Rotate.tucker3() to rotate a Tucker3 solution;
    *       - calls .varimcoco(), adapted from ThreeWay;
    *       - in turn it calls orth() and orthmax2()
    *   R/utils - do3Scale() updated to perform double centering. Also, Tucker3 and Parafac updated to
    *       use double centering
    *   R/utils - added function ilrArray() to perform ilr transformation on an array
    *
    *

2017-06-19  Valentin Todorov  <valentin.todorov@chello.at>
    *
    * DESCRIPTION (Version): 0.1-8, 0.1-9, 0.1-10
    *
    * First version submitted to CRAN
    *

2014-12-04  Valentin Todorov  <valentin.todorov@chello.at>
    *
    * DESCRIPTION (Version): 0.1-4
    *
    * Added data set waterquality
    *
    *
2014-12-03  Valentin Todorov  <valentin.todorov@chello.at>
    *
    * DESCRIPTION (Version): 0.1-3
    *
    * Added data set Arno
    *
    *
2014-11-20  Valentin Todorov  <valentin.todorov@chello.at>
    *
    * DESCRIPTION (Version): 0.1-2
    *
    * Added PARAFAC model
    *
    *
2014-07-10  Valentin Todorov  <valentin.todorov@chello.at>
    * 0.1-1
    * Created
    *


