MATLAB 4.2c与最新版本之间的区别 [英] Differences Between MATLAB 4.2c And The Lastest One

问题描述

我现在正在学习一些MATLAB，并且有两个版本.我在仿真的Windows 3.11上使用的4.2c版本是Windows Vista上的最新版本.

I'm now learning a bit of MATLAB and I have two versions of it. Version 4.2c, that I use on my emulated Windows 3.11 and the lastest one, that I use on my Windows Vista.

这是它的屏幕截图:
在我的Windows 3.11上的MATLAB 4.2c http://img9.imageshack.us/img9/4042 /matlabv4.png

Here is a screenshot of it:
MATLAB 4.2c On My Windows 3.11 http://img9.imageshack.us/img9/4042/matlabv4.png

那我想知道:

• 主要区别是什么?
• 语言本身是否有差异?
• 新图书馆会起作用吗?

推荐答案

现在，我看到了屏幕截图，我意识到您确实是 are ，指的是MATLAB 4.2版c(R7).我以为您可能是错误地引用了MATLAB Compiler ，因为我认为没有人会继续使用

Now that I see the screenshot, I realize you really are referring to MATLAB Version 4.2c (R7). I thought perhaps you were mistakenly referring to the MATLAB Compiler instead, since I didn't think anyone would still be using a version that's over 15 years old! The oldest version I've used was when I first started learning MATLAB in 1996 on Version 5.0 (R8)!

自4.2c版以来，基本的矩阵和矢量运算可能没有太大变化，尽管有一些更新的函数可以用不同的方式操作矩阵数据，例如 ARRAYFUN 仅举几例.几乎所有其他内容都可能以某种微妙或不太微妙的方式发生了变化:图形和绘图工具，创建图形用户界面等.您现在也可以使用

The basic matrix and vector operations probably haven't changed much since Version 4.2c, although there are some newer functions to manipulate matrix data in different ways, like ACCUMARRAY, BSXFUN, and ARRAYFUN to name a few. Virtually everything else has probably changed in some subtle or not-so-subtle way: the MATLAB Desktop and Editor, graphics and plotting tools, creating graphical user interfaces, etc.. You can also do object-oriented programming now using MATLAB classes.

无论如何，对于所有从最新版本7.9(R2009b)到版本7(R14，2004)的MATLAB版本，您都可以在直接与MathWorks联系.

Anyhow, for all MATLAB releases starting from the newest Version 7.9 (R2009b) and going all the way back to Version 7 (R14, 2004) you can find the release notes on The MathWorks website. These release notes highlight the new features and bug fixes added to each MATLAB version since the previous release. For example, in order to see the difference between Versions 7.6 and 7.9, you'd have to look through the release notes from 7.7, 7.8, and 7.9. If you really need release notes going farther back in time, you will probably have to contact the MathWorks directly.

P.S.我可能实际上仍然从我的第一门MATLAB课程中获得了我的旧笔记，我很想从存储中挖掘出来，然后看看仅仅是为了看看自那时以来可能发生了什么变化. ;)

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