This set of methods allows basic radiance aspects to be investigated using Planck, Wien, and Stefan-Boltzmann Laws.
Could be of interest for those interested in some of the basic ideas behind Climate Science.
The material can be found at: https://github.com/ameyenn/planck
In the link below I have placed an R program script, markdown and datafile
I have lost the header detail about how I created the datafile (!!) I will do my best to re-create.
I have been experimenting and learning R and how to plot networks.
I developed a test data set representing some of the free trade and world trade agreements.
The link to the code, markdown file, and data file is here.