3.11.3 Can you answer these questions?

3.11.3.1 Finding covariation between datasets

http://mathematica.stackexchange.com/questions/125963/finding-covariation-between-datasets

 
For me this is a very fascinating problem, which I however lack the ability to deal with as well as the nomenclature to describe properly. (Please feel free to edit the title). 
 
The conditions are the  ...
 

- asked by MathLind 2votes

3.11.3.2 Wolfram math on windows using PBSPro cluster

http://mathematica.stackexchange.com/questions/125861/wolfram-math-on-windows-using-pbspro-cluster

 
A user wishes to use math application running on our PBSPpro cluster. 
 
Our cluster is accessible to linux users, running qsub to submit their jobs. 
 
We have math10.4 for our cluster users, with  ...
                                                                                  

                                                                                  
 

- asked by Dvory 2votes

3.11.3.3 Unexpected view of a vectorial triad in a combination of a Plot3D with Graphics3D

http://mathematica.stackexchange.com/questions/126168/unexpected-view-of-a-vectorial-triad-in-a-combination-of-a-plot3d-with-graphics3

 
I am preparing an illustration for the lecture on differential geometry. In this demonstration I am illustrating the Monge parameterization of the surface: 
 
R = {xx, yy, 55 + xx^2 - xx^3 - 2*yy^2}; (*  ...
 

- asked by Alexei Boulbitch 2votes

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