# Must have Data Science and Operations Research Packages

**URL:** <https://discourse.julialang.org/t/must-have-data-science-and-operations-research-packages/22327>\
**Category:** General Usage\
**Created:** [March 26, 2019, 12:51am UTC](https://discourse.julialang.org/t/must-have-data-science-and-operations-research-packages/22327 "2019-03-26T00:51:04Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Phillip\_Sutton](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/phillip_sutton/32/7603_2.png) [@Phillip\_Sutton](https://discourse.julialang.org/u/Phillip_Sutton)\
**Post date:** [March 26, 2019, 12:51am UTC](https://discourse.julialang.org/t/must-have-data-science-and-operations-research-packages/22327/1 "2019-03-26T00:51:04Z")

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Hello all!

My team is working to install Julia on a closed network (yes we have received permission to do so!). My questions for the community are-

- What are some best practices to hosting Julia on a multi-server closed network (no internet, multiple servers running Linux VMs).
- In your opinion, and this is the biggie, what packages are “Must Haves” and “Nice to haves” that I will want Day one? Due to the lack of internet access, we may not be able to freely install packages as we need them, so id like to have a pretty big list from the get go!

Thanks!

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**Author:** ![davidanthoff](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/davidanthoff/32/223493_2.png) [@davidanthoff](https://discourse.julialang.org/u/davidanthoff)\
**Post date:** [March 26, 2019, 1:05am UTC](https://discourse.julialang.org/t/must-have-data-science-and-operations-research-packages/22327/2 "2019-03-26T01:05:05Z")

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I don’t know much about it, but maybe worth taking a look at [https://juliacomputing.com/products/juliateam.html](https://juliacomputing.com/products/juliateam.html)? At least the marketing blurb sounds like it is targeting folks in your situation.

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<div class="post-metadata">

**Author:** ![Tarjin\_Rahman](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/tarjin_rahman/32/8740_2.png) [@Tarjin\_Rahman](https://discourse.julialang.org/u/Tarjin_Rahman)\
**Post date:** [March 30, 2019, 10:13pm UTC](https://discourse.julialang.org/t/must-have-data-science-and-operations-research-packages/22327/3 "2019-03-30T22:13:09Z")

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You might be interested in looking at the source code for some modules I’ve been working on which you can reuse and adapt as you see fit. I’m not a computer scientist (there’s always more than one way to do things) but I hope these are helpful.

[https://learningjuliawithstacymodules.blogspot.com/](https://learningjuliawithstacymodules.blogspot.com/)

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<div class="post-metadata">

**Author:** ![JeffreySarnoff](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/jeffreysarnoff/32/1980_2.png) [@JeffreySarnoff](https://discourse.julialang.org/u/JeffreySarnoff)\
**Post date:** [March 31, 2019, 12:06am UTC](https://discourse.julialang.org/t/must-have-data-science-and-operations-research-packages/22327/4 "2019-03-31T00:06:28Z")

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[Automa](https://github.com/BioJulia/Automa.jl)  
[Clustering](https://github.com/JuliaStats/Clustering.jl)  
[Combinatorics](https://github.com/JuliaMath/Combinatorics.jl)  
[CSV](https://github.com/JuliaData/CSV.jl)  
[DataFrames](https://github.com/JuliaData/DataFrames.jl) with [DataFramesMeta](https://github.com/JuliaData/DataFramesMeta.jl)  
[DataStructures](https://github.com/JuliaCollections/DataStructures.jl)  
[Debugger](https://github.com/JuliaDebug/Debugger.jl) with [Revise](https://github.com/timholy/Revise.jl)  
[DifferentialEquations](https://github.com/JuliaDiffEq/DifferentialEquations.jl)  
[Distributions](https://github.com/JuliaStats/Distributions.jl)  
[DoubleFloats](https://github.com/JuliaMath/DoubleFloats.jl)  
[FileIO](https://github.com/JuliaIO/FileIO.jl)  
[Flux](https://github.com/FluxML/Flux.jl)  
[JuliaDB](https://juliadb.org)  
[JuMP](https://github.com/JuliaOpt/JuMP.jl) with a [solver](http://www.juliaopt.org/JuMP.jl/v0.19.0/installation/#Getting-Solvers-1)  
[Juno](http://junolab.org/)  
[Lazy](https://github.com/MikeInnes/Lazy.jl)  
[MacroTools](https://github.com/MikeInnes/MacroTools.jl)  
[NamedTupleTools](https://github.com/JeffreySarnoff/NamedTupleTools.jl)  
[NLsolve](https://github.com/JuliaNLSolvers/NLsolve.jl)  
[OnlineStats](https://github.com/joshday/OnlineStats.jl)  
[Optim](https://github.com/JuliaNLSolvers/Optim.jl)  
[OrderedCollections](https://github.com/JuliaCollections/OrderedCollections.jl)  
[Plots](https://github.com/JuliaPlots/Plots.jl) with [GR](https://github.com/jheinen/GR.jl) and [StatsPlots](https://github.com/JuliaPlots/StatsPlots.jl)  
[RecipiesBase](https://github.com/JuliaPlots/RecipesBase.jl)  
[SpecialFunctions](https://github.com/JuliaMath/SpecialFunctions.jl)  
[SaferIntegers](https://github.com/JeffreySarnoff/SaferIntegers.jl)  
[SQLite](https://github.com/JuliaDatabases/SQLite.jl)  
[StaticArrays](https://juliaobserver.com/packages/StaticArrays)  
[StatsBase](https://github.com/JuliaStats/StatsBase.jl)  
[StatsModels](https://github.com/JuliaStats/StatsModels.jl)  
[TimeSeries](https://github.com/JuliaStats/TimeSeries.jl)

[TimeZones](https://github.com/JuliaTime/TimeZones.jl)  
[Traceur](https://github.com/JunoLab/Traceur.jl)  
[ValidatedNumerics](https://github.com/JuliaIntervals/ValidatedNumerics.jl)