Overview

AGM is a program for computing the arithmetic-geometric mean of complex numbers. It also computes a new function called khe (խ(z)) such that the AGM of խ(z) and խ(z+πi) is 1 for all z in the left half-plane, and one step of the AGM of these numbers produces խ(2z) as the arithmetic mean and խ(2z+πi) as the geometric mean.

Compiling

To compile, if you're not developing the program:

1. Create a subdirectory build/ inside the directory where you untarred the source code.
2. cd build
3. cmake ..
4. make

If you are developing the program:

1. Create a directory build/agm outside the directory where you cloned the source code.
2. cd build/agm
3. cmake <directory where the source code is>
4. make