I've always had a love/hate relationship with R but ever since I generated a Word Cloud using RapidMiner and R, I've come to like it's visualization capabilities.
I stumbled across this recently written article by Jonas Schöley over at his blog jschoeley.github.io and found some really need …
There was a question from the RapidMiner Community on how to make a word clouds in RapidMiner using R. It's really easy.
First, you'll need to make sure you have the Execute R extension installed and configured, then you need to download the "wordcloud" and "RColorBrewer" packages from R Cran …
I'm uploading, as a text file, the R code for generating my AAII Fund Portfolio charts. It's really simple, uses Quantmod, and pulls daily data from Yahoo.
What makes this code really neat is the use of the Quantmod package. This is the package that allows you create stock charts …
This chart shows you that there is some truth to the "Sell in May" and the "Santa Claus" rally. Plus it's the main reason why I rebalance my 401k on April 30th and October 31st.
I know I posted this before, sometime ago when I was having CMS issues, but …
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