analemma_test, calls analemma() to plot the equation of time.


The computer code and data files described and made available on this web page are distributed under the MIT license

Related Data and Programs:

analemma, a C++ code which evaluates the equation of time, a formula for the difference between the uniform 24 hour day and the actual position of the sun, creating data that can be plotted by gnuplot, based on a C program by Brian Tung.

Source Code:

Last revised on 26 November 2018.