After loading ke.xlsx in a spreadsheet (e.g. excel), one can input E (or M, but this overwrites the underlying formula) and track the iteration process.
- 1st sheet: elliptic case
- 2nd sheet: hyperbolic case
A preview for E=2 is available.
Try directly with an online excel viewer (second sheet is not imported): https://sheet.zoho.com/sheet/view.do?url=https://github.com/mzechmeister/ke/blob/master/xlsx/ke.xlsx?raw=true