User Portlet User Portlet

Discussions
Thank you Rohit. I see that if arrowheads are not needed, then EdgeShapeFunction -> {Line[#1] &} is very good. It also appears that GraphLayout -> {"EdgeLayout" -> "StraightLine"} was quickly implemented with ...
How is that done?
Hi Jim, As an example, consider the general population of vectors of length n = 5 composed of n letters: a,b,c,d,e. This population has well known size n^n. I'm interested in subsets of this population defined by *frequencies* of the letters (in...
I've noticed that my Intel Comet Lake shared memory multiprocessor architecture is very "lazy" about garbage collection (not just with Mathematica), procrastinating until the situation is dire. This can happen too late with parallel kernels,...
I'd like to create an XLSX file for offline use that contains images. Here's my example: name = "Abruzzi"; img = Import["http://figs4fun.com/fpix/FP861-25_192.jpg"]; myTable = { {"Cultivar", "skin color", "flesh color",...
Lately I've been assisting a group of fruit breeding hobbyists in the U.S. They are concerned with continuing work initially performed in Japan and Ukraine with cold-hardy, less astringent, and hybrid Asian (Diospyros kaki) x American (Diospyros...
Jose, I like your book. But in my opinion the title could be improved. Best wishes, Richard
Diversity of Pawpaw (Asimina triloba) Cultivars in USDA Repositories and Selected Retail Nurseries c. 2022 – Richard B. Frost. J. American Pomological Society, January 2023 Number 1 p. 2. [https://www.pubhort.org/aps/][1] Abstract: This...
Gareth, such an effort would involve eliminating several existing functionalities - so potential users would have to be educated as to why that is the case. In my perspective, this suite of functions would be invoked by WL and perhaps a WL GUI...