Peter Simon
Peter Simon
Since q = exp(iπτ) = 0.999999685... in this case and the theta functions are only defined for |q| < 1, it isn't surprising that there will be some convergence problems...
Could you provide a link to the Fortran implementation so I could take a look?
I added some comments to the gist.
The final argument is `q` which must be strictly less than 1 in magnitude. Note that in the next release of the package this argument definition has been changed to...
Looking at the log of one of your old successful documentation runs I see this: 
Sorry, those files are black magic to me as well. Maybe ask on Discourse.
Here is a checklist we can use to track completion of this issue: - [ ] agm - [ ] am - [ ] CarlsonRC - [ ] CarlsonRD -...
I think this was added when you were reviewing my original PR. See [this](https://github.com/stla/EllipticFunctions.jl/pull/4#issuecomment-1179567092) comment.
Yes, the dilemma is clear. This is what [NIST](https://dlmf.nist.gov/20.1) has to say about it:  so my preference is to use $z$ and $q$ as inputs, assuming that the desired...
I'm not sure I take your exact meaning, but your comment made me reflect on what the choice of branch means in terms of our computations. Consider the following numerical...