"I totally agree with this post, i spend 80% of my time preparing data, the last thing i need is to waste a lot of time coding my models in R.
I usually work in Rapidminer and SQL Server. I need speed, and show results as soon as possible to…"
For me, one of the best is Pentaho Community Edition, you can make good dashboards with it and you have a lot of tutos in video out there.
I use version Pentaho 5 and Saiku, incredible tool to make drag and drop interface over…"