Changes in topicmodels version 0.0-6

  o Memory bug fixed in returnObjectGibbsLDA.

  o A slot save is added to the control objects to specify if the
    results and with which step size intermediate results are saved
    into files.

Changes in topicmodels version 0.0-5

  o Header files changed in utilities.cpp following an advice by
    Prof. Brian Ripley.

Changes in topicmodels version 0.0-4

  o Code for installing the package "corpus.JSS.papers" in the
    vignette improved.

  o dir.create() now called with showWarnings = FALSE.

  o bug fixed in get_most_likely() for maximum possible k

First version released on CRAN: 0.0-3
