Monthly Archives: May 2019

Dynamically Changing Variables to Plot with ggplot

I recently had a large dataset where I wanted to make a series of plots with different variables on the y-axis.  I remembered that a few years ago I great frustrated that I could not do this with ggplot, so I moved on.  This time, I was successful. The key, as this Stack Overflow answer […]

Peak Design Everyday Backpack is not an Everyday Bag

That headline misleads slightly: the 30L backpack is a good everyday bag if photography is part of your everyday.  If your everyday involves traditional office work and commuting, I suggest looking elsewhere for a bag.  That is what I did, and I own happily the Nomatic Backpack. The internet world is in love with all […]