• 字符串+数据混合文件(txt等)的matlab读取

    将混合有字符串和数据的文件,在matlab中读取,提取数据信息。 运用脚本,适合批量读取,而非手动插入数据。

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    2011-11-01
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  • 原创:从图表中读取曲线的数据

    从图表(bmp文件,jpeg文件等)中读取曲线的数据,进而重复出曲线,用于分析和计算。 大致分三步: 1。 图片的预处理 ... 2。 读取数据 ... 3。 数据的分析和优化 ...

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    2010-05-28
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  • 怎样编写 autorun.inf

    先生成一个链接程序,再编写autorun.inf来调用。 AutoRun.inf主要命令参数格式 1 自动播放运行程序 ... 2 自定义驱动器图标 ... 3 添加右键菜单 ... 4 具体实例(VC++代码)

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    2010-05-28
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  • WindowsXP中FFTW的安装与测试

    大纲目录: (一)安装FFTW: 1.从网站http://www.fftw.org上下载最新的预编译文件: ………… ………… ………… (二)FFTW的使用: 1.FFTW的具体使用可以参考使用手册:manual for FFTW 3.2.2 online 2.在此提供一个简单的案例: ………… ………… ………… 3.FFTW的测试及结果: 测试的内容有: 1)FFTW运算前后,in和out的内容是否改变? 2)FFTW运算前后,in和out的实际长度变化?(初始化时为等长且有所冗余) 3)不同策略的时间对比 4)从文件调用策略的好处? 5)策略的保存形式? 6)将结果与matlab对比? 7)正变换再接反变换。 ………… ………… ………… 个人完全自创!!!

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    2009-10-29
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  • Effective C++ & More Effective C++(C++上层修为必读)

    简介 · · · · · ·   Praise for Scott Meyers' first book, Effective C++: "I heartily recommend Effective C++, to anyone who aspires to mastery of C++ at the intermediate level or above." -- The C/C++ User's Journal      From the author of the indispensable Effective C++, here are 35 new ways to improve your programs and designs. Drawing on years of experience, Meyers explains how to write software t... (展开全部)   Praise for Scott Meyers' first book, Effective C++: "I heartily recommend Effective C++, to anyone who aspires to mastery of C++ at the intermediate level or above." -- The C/C++ User's Journal      From the author of the indispensable Effective C++, here are 35 new ways to improve your programs and designs. Drawing on years of experience, Meyers explains how to write software that is more effective: more efficient, more robust, more consistent, more portable, and more reusable. In short, how to write C++ software that's just plain better.      More Effective C++ includes:      Proven methods for improving program efficiency, including incisive examinations of the time/space costs of C++ language features      Comprehensive descriptions of advanced techniques used by C++ experts, including placement new, virtual constructors, smart pointers, reference counting, proxy classes, and double-dispatching      Examples of the profound impact of exception handling on the structure and behavior of C++ classes and functions      Practical treatments of new language features, including bool, mutable, explicit, namespaces, member templates, the Standard Template Library, and more. If your compilers don't yet support these features, Meyers shows you how to get the job done without them.      More Effective C++ is filled with pragmatic, down-to-earth advice you'll use every day. Like Effective C++ before it, More Effective C++ is essential reading for anyone working with C++. 

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    2009-08-06
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