如何安裝Scikit學習茱莉亞（Jupyter筆記本）

所以我目前已經通過anaconda爲Python安裝了Scikit-Learn。不過，我希望在Jupyter筆記本上使用Sciacit-Learn在Julia，（請參閱我正在使用的鏈接）http://scikitlearnjl.readthedocs.io/en/latest/quickstart/。如何安裝Scikit學習茱莉亞（Jupyter筆記本）

我已經跑：

Pkg.add("ScikitLearn") 
Pkg.update()

這兩者完美地運行和安裝/更新。然而，當我運行的下一行代碼（如教程狀態）：

using ScikitLearn 
@sk_import linear_model: LogisticRegression

我得到的錯誤信息：

INFO: Precompiling module ScikitLearn. 
WARNING: Module Compat with uuid 32171850160196 is missing from the 
cache. 
This may mean module Compat does not support precompilation but is 
imported by a module that does. 
ERROR: LoadError: Declaring __precompile__(false) is not allowed in 
files that are being precompiled. 
in require(::Symbol) at ./loading.jl:385 
in require(::Symbol) at /Applications/Julia- 
0.5.app/Contents/Resources/julia/lib/julia/sys.dylib:? 
in include_from_node1(::String) at ./loading.jl:488 
in include_from_node1(::String) at /Applications/Julia- 
0.5.app/Contents/Resources/julia/lib/julia/sys.dylib:? 
in macro expansion; at ./none:2 [inlined] 
in anonymous at ./<missing>:? 
in eval(::Module, ::Any) at ./boot.jl:234 
in eval(::Module, ::Any) at /Applications/Julia- 
0.5.app/Contents/Resources/julia/lib/julia/sys.dylib:? 
in process_options(::Base.JLOptions) at ./client.jl:242 
in _start() at ./client.jl:321 
in _start() at /Applications/Julia- 
0.5.app/Contents/Resources/julia/lib/julia/sys.dylib:? 
while loading 
/Users/lawrence/.julia/v0.5/ScikitLearnBase/src/ScikitLearnBase.jl, in 
expression starting on line 5 
ERROR: LoadError: LoadError: Failed to precompile ScikitLearnBase to 
/Users/lawrence/.julia/lib/v0.5/ScikitLearnBase.ji. 
in compilecache(::String) at ./loading.jl:593 
in require(::Symbol) at ./loading.jl:393 
in require(::Symbol) at /Applications/Julia- 
0.5.app/Contents/Resources/julia/lib/julia/sys.dylib:? 
in include_from_node1(::String) at ./loading.jl:488 
in include_from_node1(::String) at /Applications/Julia- 
0.5.app/Contents/Resources/julia/lib/julia/sys.dylib:? 
in include_from_node1(::String) at ./loading.jl:488 
in include_from_node1(::String) at /Applications/Julia- 
0.5.app/Contents/Resources/julia/lib/julia/sys.dylib:? 
in macro expansion; at ./none:2 [inlined] 
in anonymous at ./<missing>:? 
in eval(::Module, ::Any) at ./boot.jl:234 
in eval(::Module, ::Any) at /Applications/Julia- 
0.5.app/Contents/Resources/julia/lib/julia/sys.dylib:? 
in process_options(::Base.JLOptions) at ./client.jl:242 
in _start() at ./client.jl:321 
in _start() at /Applications/Julia- 
0.5.app/Contents/Resources/julia/lib/julia/sys.dylib:? 
while loading /Users/lawrence/.julia/v0.5/ScikitLearn/src/Skcore.jl, in 
expression starting on line 7 
while loading 
/Users/lawrence/.julia/v0.5/ScikitLearn/src/ScikitLearn.jl, in 
expression starting on line 12 
Failed to precompile ScikitLearn to 
/Users/lawrence/.julia/lib/v0.5/ScikitLearn.ji. 

in compilecache(::String) at ./loading.jl:593 
in require(::Symbol) at ./loading.jl:422 
in require(::Symbol) at /Applications/Julia- 
0.5.app/Contents/Resources/julia/lib/julia/sys.dylib:?

如果有誰知道我需要做的就是職能工作在朱莉婭請讓我知道。我非常感謝任何人都可以給予的幫助！謝謝你的時間。

來源

2017-07-03 l.stewie

你嘗試過開始一個新的會話，只需使用ScikitLearn鍵入？ –

是的，我有，但它仍然無法正常工作，但是現在計算機重新啓動後，它已經工作。謝謝你的幫助 –

所以我發現重新啓動筆記本電腦後，鏈接中的代碼工作。重新啓動後，我運行代碼Julia卸載numpy，然後重新安裝numpy與SciKit一起（儘管表示它已經安裝了SciKit）。安裝時肯定會出現一些問題。

來源

2017-07-04 21:31:55

如何安裝Scikit學習茱莉亞（Jupyter筆記本）

回答

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