"Unsatisfiable requirements detected for the package" 朱莉娅

Question

我在向 julia 添加包时遇到错误：

错误

数据帧

(@v1.5) pkg> add DataFrames
   Updating registry at `C:\Users\.julia\registries\JuliaComputingRegistry`
  Resolving package versions...
ERROR: Unsatisfiable requirements detected for package DataFramesMeta [1313f7d8]:
 DataFramesMeta [1313f7d8] log:
 ├─DataFramesMeta [1313f7d8] has no known versions!
 └─restricted to versions * by an explicit requirement — no versions left

CUDA

(@v1.5) pkg> add CUDA
  Resolving package versions...
ERROR: Unsatisfiable requirements detected for package CUDA [052768ef]:
 CUDA [052768ef] log:
 ├─CUDA [052768ef] has no known versions!
 └─restricted to versions * by an explicit requirement — no versions left

每次我尝试将任何包添加到 julia 时都会发生这种情况。我已尝试重新安装 julia，但问题仍然存在。

请提出解决此问题的方法。我还在 julia-discourse.

上发布了这个问题

提前致谢。

Answer 1

更新

此问题与更新期间克隆注册表有关。显然，这是某种错误。要解决此问题，您可以删除 registry/General 文件夹，然后重新启动 Julia。这将使 Julia 重建所有包，然后一切都应该运行顺利。

要删除文件夹，可以转到控制台并执行以下操作：


(@v1.5) pkg> registry rm General
  Removing registry `General` from ~/.julia/registries/General

or

查找文件夹 .julia/registries/General（在 windows 中测试）并手动将其删除。（路径看起来像这样：C:\Users\User\.julia\registries\General

谢谢！！

"Unsatisfiable requirements detected for the package" 朱莉娅

"Unsatisfiable requirements detected for the package" in Julia

package

julia

错误

更新