八度安装后的警告 [英] Warnings after octave installation

问题描述

启动八度音阶后，我得到以下警告. 我从

I am getting following warning after launching octave. i used installation instruction from here.

可能是什么问题?这些是主要警告吗? 我正在使用Windows.

What could be the issue? Are these major warnings? I am using windows.

warning: gmsh does not seem to be present some functionalities will be disabled
warning: dx does not seem to be present some functionalities will be disabled
warning: function C:\Octave\Octave3.6.0_gcc4.6.2\share\octave\packages\statistics- 
1.1.0\fstat.m shadows a core library function

推荐答案

那是因为您已经安装了可能不需要的软件包(否则，您会注意到的不仅仅是警告消息)

That's because you have installed packages that you probably do not need (otherwise you would already noticed more than just the warning message)

warning: gmsh does not seem to be present some functionalities will be disabled

您已经安装并加载了msh软件包.该软件包使用gmsh，因此发出警告.如果不使用此软件包，则将其删除pkg uninstall msh或在启动时使用pkg rebuild -noauto msh

You have the msh package installed and loaded. This package uses gmsh hence the warning. If you don't use this package remove it pkg uninstall msh or turn off its automatic loading at startup with pkg rebuild -noauto msh

warning: dx does not seem to be present some functionalities will be disabled

我不确切知道哪个软件包使用dx，但我猜问题出在msh上.运行pkg unload all，然后尝试逐一加载它们，直到找到警告.如msh包一样进行修复.

I don't know exactly which package uses dx but I'm guessing the problem is same as the msh. Run pkg unload all and then try to load them one by one until you find the warning. Fix as in the case of msh package.

warning: function C:\Octave\Octave3.6.0_gcc4.6.2\share\octave\packages\statistics- 
1.1.0\fstat.m shadows a core library function

统计信息包中的fstat()函数正在从Octave核心中隐藏具有相同名称的相同函数.内核中的一个已被弃用，因此不必担心此警告. Octave 3.8发布后，它将消失.

The fstat() function from the statistics package is shadowing the same function with same name from Octave core. The one in core is already deprecated so don't worry about this warning. It will go away after Octave 3.8 is released.

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