[docs] clarify you can use index sets when setting the start value

[odow]

Closes #3147

[codecov]

Codecov Report

Base: 97.68% // Head: 97.68% // No change to project coverage 👍

Coverage data is based on head (0bee2bb) compared to base (1de2b1f).
Patch has no changes to coverable lines.

Additional details and impacted files

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##           master    #3148   +/-   ##
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  Coverage   97.68%   97.68%           
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  Files          33       33           
  Lines        4456     4456           
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  Hits         4353     4353           
  Misses        103      103           

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[odow]

@ajcost I saw your comment too late 😆 Was this sufficient?

From your SO post:

apologies as I am new to the language and tried all resources but cannot find a solution to this problem

Hi! Feedback on our documentation from newcomers is super helpful. If you get stuck at any point, please open a PR or leave a comment here: #2348.

You can make a PR to the docs by clicking the pencil icon in the top-right corner of any page of the documentation:

[ajcost]

@odow no worries, yeah super helfpul only other suggestion is to maybe have the same doc level for @NLparameter as you do for @variable with the examples etc. but other than that it was super understandable.

Great project!

[odow]

Do you mean here https://jump.dev/JuMP.jl/stable/reference/nlp/#JuMP.@NLparameter?

Or here https://jump.dev/JuMP.jl/stable/manual/nlp/#Create-a-nonlinear-parameter?

[ajcost]

yep nevermind that's what i was thinking of