and therefore supports everything that python's formatted string literals let you do. Using variables is opt-in, which means that by default commands do not use them, and you will have to turn them on ...

Learn how to build the RREF algorithm step-by-step in Python—great for math and code enthusiasts!

Automatic unit tests are provided with the Test_fixed2free2.py file. Tool to convert free source form Fortran code to lower-case while leaving comments and strings unchanged. Mixed case identifiers ...