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FRF_find
提取nastran“.f06”结果中的节点频响函数数据，可简单修改提取模态频率和 其它数据(Extract nastran, " f06" results in the the node frequency response function data, can be simple modification to extract the modal frequencies and other data)
- 2020-12-26 09:19:03下载
- 积分：1
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matlab-fluent-and-heat-transfer
matlab编写的流体力学计算和传热计算程序，一些例子，主要用于流体力学计算和传热的计算，为设计实例(Matlab prepared by the computational fluid dynamics and heat transfer calculation procedures, some examples, mainly used for computational fluid dynamics and heat transfer calculation for the design example)
- 2012-07-01 17:10:21下载
- 积分：1
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lsmd
最小二乘递推算法及其matlab实现（计算估计值）(least squares method)
- 2021-03-03 11:09:33下载
- 积分：1
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sui-an54
小波包分析提取振动信号中的特征频率，调试通过可以使用，自己编的5种调制信号。( Wavelet packet analysis to extract vibration signal characteristic frequency, Debugging can be used, Own five modulation signal.)
- 2017-04-10 22:48:40下载
- 积分：1
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ChaosToolbox1p2_trial
说明： 计算混沌系统的lyapunov指数和poincare截面(Calculation of chaotic systems lyapunov index and cross-section poincare)
- 2021-04-26 23:18:45下载
- 积分：1
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Numerical_Recipes_in_C
《数值分析方法库
》本书选材内容丰富，包括了当代科学计算过程中涉及的大量内容：求特殊函数值、随机数、排序、最优化、快速傅里叶变换、谱分析、小波变换、统计描述和数据建模、偏微分议程数值解、若乾编码算法和任意精度计算等。本书科学性和实用性统一，不仅对每种算法进行了数学分析和比较，而且根据作者经验对算法给出了评论和建议，并在此基础上提供了用C++语言编写的实用程序。(《Numerical Recipes in C: The Art of Scientific Computing》, The product of a unique collaboration among four leading scientists in academic research and industry, Numerical Recipes is a complete text and reference book on scientific computing. In a self-contained manner it proceeds from mathematical and theoretical considerations to actual practical computer routines. With over 100 new routines bringing the total to well over 300, plus upgraded versions of the original routines, the new edition remains the most practical, comprehensive handbook of scientific computing available today.)
- 2010-05-17 12:44:53下载
- 积分：1
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waveinFFT_demo
录音程序，音频录音fft程序，并加界面显示(radio record code)
- 2016-03-01 00:29:08下载
- 积分：1
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程序
说明： 模拟电场中的等势线，利用计算机数学软件MATLAB模拟仿真真空中自由电荷，电偶极子，带电细棒，尖端导体等附近静电场电场线及等势线分布图型(Equipotential line in simulated electric field)
- 2018-12-25 10:55:02下载
- 积分：1
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Preamble-detection
可实现OFDM电力载波通信的前导序列检测，能进行连续多个前导检测(Can achieve OFDM power carrier communication leading sequence detection, can carry out a number of continuous preamble detection)
- 2017-03-01 09:59:37下载
- 积分：1
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拉格朗日插值及牛顿插值
说明： MATLAB实现自定义的拉格朗日插值和牛顿插值，均包括主调函数和被调用函数，程序简单易懂。(MATLAB realizes the self defined Lagrange interpolation and Newton interpolation, both including the main function and the called function, the program is simple and easy to understand.)
- 2020-06-02 23:27:03下载
- 积分：1
