bdeket

no, I removed the argument by mistake :( The function works fine with negative integers, so I could use Integer instead of Exact-Nonnegative-Integer? I tested some more rationals and floats,...

and complex erf and Fresnel-integrals

I'm doing some automated checking of my implementation's results against Wolfram-alpha and I found some problems. I will try to fix them next week.

I tried to get a general idea of the error in https://gist.github.com/bdeket/dd84a9a012dc3e5c7eba45afc43be4b4 the main file submits a calculation to wolfram alpha and stores it since the (free) api only let's...

Maybe this PR should be changed to draft. I'm rewriting the functions and doing more thorough testing. I currently don't have my computer with me, but next week I can...

From what i remember when I started looking into improving it, one hurdle I encountered was: https://github.com/racket/racket/issues/3324. That led me to start a local branch that offers functions like `fl+`...

In order to get to the legend entries early, the `(2D-)Render-Proc`'s will need to be called early. We can do this * by calling the `Render-Proc` with a fake plot...

TODO list - [x] **Separate legend and renderer** : `renderer2d` and 3d have an extra struct field `label` #70 - [x] **Separate the legend size calculation from the drawing** :...

Hi @alex-hhh, * Alignment with plot boundaries: I think I know what to change, and it should be fairly straightforward. * A vs L: my current implementation chooses based on...

This is not so much a new error, but an error that already existed in the put-arrow function. The arrows were never clipped. For vector-fields3d this was not a problem...