Counting the number of triangles inside the given figure
Filter list of sublists
Generating natural structures with Mathematica
Understanding difference between a /. x_ :> q[x] and a /. List -> q
*.STL files from using IMPORT command are not passing SolidRegionQ test
How to use image generation models like GPT-Image with ChatCell?
How to handle general recursive equation
Counting the number of triangles inside the given figure https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=312491
I met this question at MSE: Counting the number of triangles inside the given figure. I'm wondering how to use Mathematica to solve the problem. This post does help, what about general figures? Any ... [image-processing] [geometry]
asked by Ahamad https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=106668 Score of
10 answered by Bowerbyte https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=108106
Score of 14 Filter list of sublists https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=312531
For a set of sublists (integer) I'm looking for a simple way to find all values which depend only to one sublist pairs of values which depend on two sublists example ... [list-manipulation]
asked by Ulrich Neumann https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=53677 Score
of 6 answered by Erosannin https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=73763
Score of 4 Generating natural structures with Mathematica https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=312561
I am interested in Fomes Fomentarius or "Tinder Polypore" mushroom patterns (original photo, diagrams of Voronoi and Delaunay): At first it seems something simple, like a sunflower seed ... [differential-equations] [numerical-integration] [physics] [geometry] [cellular-automata]
asked by lesobrod https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=5950
Score of 5 Understanding difference between a /. x_ :> q[x] and a /. List -> q
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=312524
Following Shifrin's "Mathematica Programming: an advanced introduction", pp. 93-94, I entered {{{a}}} /. {x_} :> q[x] and I got, as expected by the ... [replacement]
asked by bobina bidon https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=108100
Score of 5 answered by Domen https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=75628
Score of 5 *.STL files from using IMPORT command are not passing SolidRegionQ test
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=312474
My goal is to create models in CAD or similar software and importing into MMA for analysis. I have created *.STL files using Blender, FREECAD, GMSH, etc.. none of them pass the SolidRegionQ test to ... [import] [opencascade] [stl-format] [importing-data] [solidregionq]
asked by SAK https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=98360 Score of 5
answered by user21 https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=18437
Score of 6 How to use image generation models like GPT-Image with ChatCell?
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=312468
I have access to GPT Image 1 model though my api key in the service connector: But the ChatCell fails out in "raw" mode: How are we supposed to use this, can someone provide an example for ... [image] [llm]
asked by eb1423 https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=105815
Score of 4 How to handle general recursive equation https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=312514
I am trying to figure out how to implement a Lagrangian where one of the constraints is a recursive function. Let me give a super simplified example: Consider the following recursive function: ... [recursion]
asked by GioCav https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=108094 Score of
3 answered by Michael E2 https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=4999
Score of 4