不确定如何尝试添加PyPlot时响应以下错误消息:
julia> # Fresh 1.0.0 REPL
julia> versioninfo()
Julia Version 1.0.0
Commit 5d4eaca0c9 (2018-08-08 20:58 UTC)
Platform Info:
OS: Windows (x86_64-w64-mingw32)
CPU: Intel(R) Core(TM) i7-4700MQ CPU @ 2.40GHz
WORD_SIZE: 64
LIBM: libopenlibm
LLVM: libLLVM-6.0.0 (ORCJIT, haswell)
(v1.0) pkg> add PyPlot
Updating registry at `C:\Users\Jim\.julia\registries\General`
Updating git-repo `https://github.com/JuliaRegistries/General.git`
Resolving package versions...
ERROR: Unsatisfiable requirements detected for package Benchmark [de6e09b3]:
Benchmark [de6e09b3] log:
├─possible versions are: [0.0.1-0.0.3, 0.1.0] or uninstalled
├─restricted to versions * by an explicit requirement, leaving only versions [0.0.1-0.0.3, 0.1.0]
└─restricted by julia compatibility requirements to versions: uninstalled — no versions left
有什么建议吗?
编辑
基于BogumiłKamiński的非常有帮助的答案,在重新启动REPL之后,我执行了以下操作并成功运行。这是一个简短的摘要,基于对错误消息的响应:
(v1.0) pkg> rm Benchmark
(v1.0) pkg> add PyPlot
(v1.0) pkg> build PyCall
# Restart REPL
julia> using PyPlot
julia> plot([1, 2, 3, 4, 5], [3, 5, 10, 4, 2])
1-element Array{PyCall.PyObject,1}:
PyObject <matplotlib.lines.Line2D object at 0x0000000034CDEE48>
julia> # It works!
答案 0 :(得分:2)
请参见https://discourse.julialang.org/t/package-compatibility-caps/15301。
最可能的问题是您安装了未维护的软件包Benchmark
。
在尝试安装Benchmark
之前,先通过(v1.0) pkg> rm Benchmark
卸载软件包PyPlot
。