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八度安装matlab软件包

[英]octave install matlab package

原文 2012-10-19 03:40:48 7 1 matlab/ octave

Recently I choose to use Octave instead of Matlab in Ubuntu12.04 due to the fact that it is open sourced. 最近，由于它是开源的，因此我选择在Ubuntu12.04中使用Octave代替Matlab。 One problem I encounter is that when I try to install some additional package of matlab, it always fails. 我遇到的一个问题是，当我尝试安装一些附加的matlab软件包时，它总是失败。 For example, I want to install the randomforest matlab package (http://code.google.com/p/randomforest-matlab/), it needs to run command "make" to compile the c++ code etc. But first it tells me there's no mex command. 例如，我要安装randomforest matlab软件包（http://code.google.com/p/randomforest-matlab/），它需要运行命令“ make”来编译c ++代码等。但是首先它告诉我没有mex命令。 To solve this, I modified the Makefile by replacing "mex" with "mkotfile --mex", after the second run, there are errors associated with the source code of the package. 为了解决这个问题，我修改了Makefile，将“ mex”替换为“ mkotfile --mex”，在第二次运行后，与包的源代码相关的错误出现了。 This happens for multiple times, like I fails to install the libsvm in Octave. 这会发生多次，就像我无法在Octave中安装libsvm一样。 Does anyone know how to solve this? 有谁知道如何解决这个问题？ Or I have to return to use Matlab. 否则我必须返回使用Matlab。

1 个解决方案

Octave and Matlab are different enough to cause situations like these. 八度和Matlab的差异足以导致此类情况。 Things developed for Matlab will usually not work as-is on Octave, especially external packages (ie, not developed by the Mathworks). 为Matlab开发的东西通常无法在Octave上按原样工作，尤其是外部软件包（即不是由Mathworks开发的东西）。

You'll just have to persist -- re-write some parts of the code, install additional libraries here and there, etc. to get it to work. 您只需要坚持不懈-重新编写代码的某些部分，在各处安装额外的库等，即可使其正常工作。

It's always possible, but whether it's practical , that's for you to decide. 总是可能的，但是是否可行，则由您决定。