8
votes
Accepted
Placing a disk of maximum size in a region surrounded by random points
We union the boundary of convex hull chm and random points x as a single region and use ...
6
votes
Accepted
Colouring Bifurcation Diagram
You can use ContourPlot to make such 1D bifurcation diagrams easily as in this answer, using ConditionalExpression to handle the ...
5
votes
Accepted
Findroot :unable to find a solution that meets the convergence criteria
System can be solved with Newton method as follows
...
4
votes
Accepted
Peak Appearances in Plot Outputs from Optimization Routines
Specify a WorkingPrecision for NMinimize to avoid using machine precision.
...
4
votes
2
votes
2
votes
Finding minimum in a list of lists
Using GroupBy and Min:
#[Min@#] &@GroupBy[list, First]
(*{{-2, {10, 2}}}*)
2
votes
Finding minimum in a list of lists
list =
{{0, {2, 3}}, {-1, {5, 3}}, {2, {2, 6}}, {5, {5, 0}},
{0, {1, 1}}, {-2, {10, 2}}, {3, {4, 2}}};
Using TakeSmallestBy...
2
votes
How to make a Voronoi chart with areas proportional to data?
This is only a partial answer and workaround for the kernel crash problems seen by @Roman in the comments concerning generating a circle masked Voronoi.
I was able to get a Voronoi diagram without ...
2
votes
Accepted
1
vote
Accepted
1
vote
An issue concerning the NMaximize command in Mathematica
To long for a comment:
mutated into an answer
The "real state of things" (thanks at @user64494) follows with rationalized function parameters
...
1
vote
An issue concerning the NMaximize command in Mathematica
Your problem seems that there are 2 maxima close together, One being the global, the other only a local maximum.
If you want to use the method of "DifferentialEvolution" you have to look ...
1
vote
An issue concerning the NMaximize command in Mathematica
Similar questions were asked and answered several times. Up to the documentation,
If f is linear or concave and cons are linear or convex, the result given by NMaximize will be the global maximum, ...
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