How to write a `Query` that translates to multiple depth `MapAt`?
Self-intersecting polygons types and their area
Get a nice two-page embedding for a planar graph that contains a Hamiltonian cycle
Why is ListPointPlot3D extremely slow when plotting many points with per-point Style colors, and how can this be optimized?
NIntegrate convergence issues with high-order derivatives of an interpolated function
Calculating $\lim_ n\to\infty \frac 1 n \int_ 1 ^ \infty \frac \psi(x)-x x^ 2 L_ n-1 ^ (2) (\log x) \, \mathrm d x$
$PrePrint for Print[] output
How to write a `Query` that translates to multiple depth `MapAt`?
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=318328
I know that Normal@Query[All,{1->f}] produces MapAt[f,{All,1}] But if I want to map at a particular position that is more than 1 level deep like: MapAt[f,{... [functional-style] [map] [query]
asked by user13892 https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=13892 Score
of 10 answered by WReach https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=142
Score of 11 Self-intersecting polygons types and their area https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=318317
Here we have two polygons - first of type "simple polygon" and second of type "polygon with holes". Everything makes sense and their area is computed correctly - the area of the ... [graphics] [geometry] [polygons]
asked by azerbajdzan https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=53172 Score
of 7 answered by Domen https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=75628
Score of 4 Get a nice two-page embedding for a planar graph that contains a Hamiltonian cycle
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=318318
Im working with a planar graph (G) that has a Hamiltonian cycle. I want to draw a 2-page (book) embedding using a Hamiltonian cycle as the spine: Question: Put the Hamiltonian cycle of the plane ... [graphs-and-networks] [drawing]
asked by licheng https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=67902 Score of
5 answered by A. Kato https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=62063
Score of 8 Why is ListPointPlot3D extremely slow when plotting many points with per-point Style colors, and how can this be optimized?
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=318311
I am generating a 3D band structure from a slab Hamiltonian and color-coding each eigenvalue by its IPR (defined from the corresponding eignvector, e.g., inverse participation ratio). The numerical ... [plotting] [performance-tuning] [style]
asked by liu han https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=95225 Score of 4 answered by Craig Carter https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=12461
Score of 7 NIntegrate convergence issues with high-order derivatives of an interpolated function
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=318331
I hope you are doing well. I am modeling a non-uniform beam in COMSOL Multiphysics (a finite element software) to obtain the first mode shape (vertical displacement as a function of the -position). ... [calculus-and-analysis] [numerical-integration] [finite-element-method] [interpolation]
asked by AaronTBM https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=115430 Score of
3 answered by Daniel Huber https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=46318
Score of 2 Calculating $\lim_ n\to\infty \frac 1 n \int_ 1 ^ \infty \frac \psi(x)-x x^ 2 L_ n-1 ^ (2) (\log x) \, \mathrm d x$
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=318322
Let $\psi(x)=\sum_{n\leq x} \Lambda(n)$ be the weighted prime counting function/Chebyshev prime counting function. Using Mathematica, I am trying to evaluate the limit $$\lim_{n\to\infty}\frac{1}{n}\... [calculus-and-analysis] [special-functions] [number-theory] [prime-numbers]
asked by Max https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=91792 Score of 3 answered by Ulrich Neumann https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=53677
Score of 3 $PrePrint for Print[] output https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=318324
I have seen Mr.Wizard's solution for printing, e.g., in log base 2: $PrePrint = # /. {Log[n_]/Log[2] :> Defer@Log2[n]} &; so that: ... [formatting] [printing]
asked by Aharon Naiman https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=45626 Score
of 3 answered by Michael E2 https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=4999
Score of 5