Confirm vs Throw
How to use wolframscript to develop flexible command-line tools?
Automatic Method for FindMinimum with constraints
How to refine a boundary mesh with MeshRefinementFunction?
Ugly streaks caused by Arg in a contour plot
Trying to Rotate the North Pole View of a Globe
problem with DelaunayMesh 3D coordinates
Confirm vs Throw https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=239250
Version 12.2 brought us Confirm and Enclose . What's the point? Is it just that it's a slightly more convenient syntax than ... [programming] [assertion]
asked by Patrick Stevens https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=30771
13 votes How to use wolframscript to develop flexible command-line tools? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=239072
I am currently changing a notebook into a wolframscript for a "production" environment, where I plan to pack the script as a standard CLI tool. However I do not know how to implement such an ... [scripting] [command-line] [parsing] [arguments]
asked by Gravifer https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=72025
10 votes Automatic Method for FindMinimum with constraints https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=238999
What is the default method used by FindMinimum with constraints? The documentation says: "Currently, the only method available for constrained optimization is ... [mathematical-optimization] [implementation-details]
asked by VarunM https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=69094 9
votes answered by kglr https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=125
8 votes How to refine a boundary mesh with MeshRefinementFunction? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=239220
MeshRefinementFunction works well to refine elements in a defined spatial domain (here x>0 ): ... [regions] [finite-element-method] [mesh]
asked by Oscillon https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=13605 8 votes
answered by Tim Laska https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=61809
8 votes Ugly streaks caused by Arg in a contour plot https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=239255
I had a more general question about a similar problem more than two years ago, Getting rid of discontinuities in plots caused by square roots, logarithms, `Arg`, etc, which got lots of interesting ... [plotting] [graphics] [complex] [discontinuity]
answered by Michael E2 https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=4999
11 votes Trying to Rotate the North Pole View of a Globe https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=239294
My goal is to generate diagrams like this. But I would like to be able to rotate the globe about the North Pole, so that I can represent different times of the day. When I use ImageRotate, the ... [geographics]
asked by David Elm https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=44449 7
votes answered by kglr https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=125
11 votes problem with DelaunayMesh 3D coordinates https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=239303
I found DelaunayMesh works fine for 2D. For example, ... [finite-element-method] [computational-geometry] [mesh]
asked by matheorem https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=4742 7 votes
answered by user21 https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=18437
7 votes