The updated 5th edition of the book Data Mining for Business Analytics from Galit Shmueli and collaborators and published by Wiley is a standard guide to data mining and analytics that adds two new co-authors and a trove of new material vis-á-vis its predecessor.

In my last few articles, I've written about data science and machine learning. In case my enthusiasm wasn't obvious from my writing, let me say it plainly: it has been a long time since I last encountered a technology that was so poised to revolutionize the world in which we live.

I've covered several scientific packages in this space that generate nice graphical representations of your data and work, but I've not gone in the other direction much. So in this article, I cover a popular image processing package called ImageJ.

Those of you who regularly install Debian may have noticed a prompt that asks you if you would like to install Popcon, the Debian Popularity Contest. Popcon gathers statistics about package usage and periodically submits it to Debian.