7.25.3 Can you answer these questions?

7.25.3.1 Accelerate the distance function of two point sets

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=251492

I have two point sets  point  and  impPoint . I want to calculate a distance function from each element in the ... 
[compile] [distance]
 

asked by sidy https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=60519 1 vote

7.25.3.2 Visualising 'The Moessner Miracle' in higher dimensions

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=251535

I thought it would be interesting to try and represent "The Moessner Miracle" in higher dimensions. This is my first attempt for higher dimensions anywhere so I'm not sure if the logic is ... 
[plotting] [list-manipulation] [graphics3d]
 

asked by Teabelly https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=56986 4 votes

7.25.3.3 Grouping vectors into groups of 3 by attribute

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=251500

Three groups are given, each with eight $3 \times3$-vectors: 
... 
[matrix] [computational-geometry] [vector] [application]
 

asked by dtn https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=67019 1 vote