Correlating Food Safety Data

Let's make a first attempt at a correlation matrix, first by creating our complete dataset, performing some minor preprocessing on the date column (splitting it into year and month), loading in into a dataframe and letting python take care of the rest. The complete code can be found at the end of this post. Time to make the first attempt into producing the correlation matrix. Ok, not bad for a first attempt, but there is a long way ahead it seems. Let's add some more data into the mix!