Interpolation on an unstructured mesh
Tower of Pisa function
How can I ingest and analyze benchmark results posted at MSE?
Construct a polyhedron from the coordinates of its vertices and calculate the area of each face
Make an InterpolatingFunction periodic
How do I place the Clock arrows inside this clock face?
How can I sketch a right-angled triangle?
Interpolation on an unstructured mesh https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=235681
This may have a duplicate but I have spent some time looking and can't find it. I have experimental data in the form of { {x1, y1, z1}, {x2, y2, z2}...} I wish to interpolate it so my thoughts turned ... [interpolation] [finite-element-method]
asked by Hugh https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=12558 10 votes
answered by user21 https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=18437
8 votes Tower of Pisa function https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=235495
I'm trying to construct a 'smooth' function $f : \mathbb{R}^2 \longrightarrow [0,1]$ such that all level sets $$\{ x | f(x)=y\}$$ are circles in a way that $f$ looks like the 'Leaning Tower of Pisa'. ... [equation-solving] [calculus-and-analysis]
asked by darksun https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=75863 10
votes answered by fwgb https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=44151
7 votes How can I ingest and analyze benchmark results posted at MSE? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=235390
How can I ingest Mathematica / WL benchmark results posted at Mathematica Stack Exchange (MSE), like the ones posted here? Assumptions: There are multiple answers with benchmarks posted The ... [parsing] [benchmarking]
asked by Anton Antonov https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=34008 10 votes
answered by Anton Antonov https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=34008
12 votes Construct a polyhedron from the coordinates of its vertices and calculate the area of each face
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=235524
I have the 3D coordinates for a set of points. I want to construct the convex polyhedron with those points as vertices. I know I can use functions like DelaunayMesh ... [graphics3d] [geometry] [polyhedra]
asked by Dennis https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=69969 9
votes answered by kglr https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=125
7 votes Make an InterpolatingFunction periodic https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=235403
Interpolation can make an InterpolatingFunction periodic with the option ... [function-construction] [interpolation]
asked by Chris K https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=6358 8 votes answered by Michael E2 https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=4999
3 votes How do I place the Clock arrows inside this clock face? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=235711
I am trying to program a clock, I have the face I want and the hands but I can not seem to put them together so they work..... ... [graphics] [dynamic]
asked by Struggling Student https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=75041 7
votes answered by Anton Antonov https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=34008
6 votes How can I sketch a right-angled triangle? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=235413
I would like to replicate this ellipse, but with a right-angled triangle (with smooth/rounded corners). The formula for this ellipse: ... [plotting]
asked by nightcape https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=75304 7
votes answered by kglr https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=125
7 votes