Linked Questions

3
votes
2answers
1k views

How to speed up minimization of function

I have the fallowing code (the functions within that code are replaced by simpler ones, but the code structure is identical): $$$$ ...
3
votes
2answers
489 views

Beautify a NDSolve Graph ! [duplicate]

I am doing the following: ...
3
votes
1answer
139 views

Why don't rules applied inside ContourPlot3D work?

The output of the following code is the same as the input. ...
3
votes
2answers
313 views

Getting rid of vertical lines in plot

How can I get rid of red vertical line in below plot? Could any onehelp me? ...
3
votes
2answers
407 views

Evaluate in Plot leads to function error

Please help - I'm really struggling to understand why this evaluates with errors. ...
3
votes
1answer
95 views

How to Plot several functions using differents colors , It is possible to use TeX or MathSymbols?

The question is to plot several functions with different colors. Using a Table, which contains important information into it. You can see in the example above three functions with different values ...
3
votes
0answers
59 views

Plotting list-valued interpolating function [duplicate]

I have an interpolation function which returns a list, e.g.: f=Interpolation[{{1,{1,2,3}},{2,{4,5,6}}}]; When I try to plot it, I get single-colored curves. <...
2
votes
2answers
615 views

Plotting different PDFs of a distribution in the same graph

How would I plot the PDF (probability density function) of WeibullDistribution[1/5, 50], WeibullDistribution[1/4, 40], ...
2
votes
3answers
359 views

Plotting function lists [duplicate]

Possible Duplicate: Difference in Plot when using Evaluate vs when not using Evaluate Why do I have to put Evaluate[] here Why is ContourPlot not displaying this curve? Why is nothing (empty ...
2
votes
1answer
484 views

Plot, HoldAll and the color problem

I have a similar problem as posted in Difference in Plot when using Evaluate vs when not using Evaluate, however due to a numerical evaluation I cannot use ...
2
votes
1answer
165 views

Reproducing a Plot done with WolframAlpha [duplicate]

I have problem to draw in Mathematica a plot like this: Plot[{Sum[a^10*(-1)^(x-a), {a, 1, x}]}, {x, 1, 10}] The problem is that on the plot there is no graph. As ...
2
votes
3answers
75 views

Plotting Solve output automatically

I am trying to solve a characteristic polynomial and plotting its output. The problem is that I do not know how to take the output automatically. My current code is ...
2
votes
1answer
221 views

Plot multiple lines with colour and legends [duplicate]

Function of interest: f[n_, r_] := (1 - r^2)^((n - 4)/2)/(Beta[1/2, (n - 2)/2]) In separate graphs: ...
2
votes
1answer
110 views

PlotLegends with Expressions from Table don't show up

Let's say I have a plot: Plot[{Sin[x], Sin[2 x]}, {x, 0, 2 \[Pi]}, PlotLegends -> "Expressions"] Everything is fine. But if I write: ...
2
votes
1answer
82 views

ReplaceAll and PlotStyle and PlotLegends in multiple curves [duplicate]

Why do PlotStyle and PlotLegends take only a single style for all the curves if ReplaceAll ...

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