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fft_plot
routine to take the Fourier transform of a signal and plot both the time and frequency domain representations. Typical use:
>> n = 100 number of data points
>> dt = 0.01 spacing between samples
>> t = 0:dt:(n-1)*dt time vector
>> y = sin(2*pi*10*t) 10 Hz sin wave
>> fft_plot(y,dt) plot of signal in time and frequency domain
- 2009-06-23 06:04:38下载
- 积分：1
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biot-theory-matlab
Biot理论，正演程序，适合初学者的Biot理论程序，很实用的(Biot theory)
- 2021-03-16 11:09:21下载
- 积分：1
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guangfudianchi
最典型的太阳能电池的仿真模型，matlab，mdl格式(The most typical solar cell simulation model, matlab, mdl format)
- 2014-12-07 12:25:34下载
- 积分：1
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CGMethod
该方法给出了一个CG算法求对称正定矩阵的线性方程的解，要求给出矩阵A、向量b和一个探测向量x0。(This method gives a CG algorithm for linear equations of symmetric positive definite matrix, requiring to give a matrix A, a vector b and a probe vector x0.)
- 2013-11-24 17:50:31下载
- 积分：1
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DAMP
用matlab很好模拟了一个单自由度质量-弹簧体系在阻尼作用下的衰减过程(Matlab simulation with very good quality of a single degree of freedom- spring system in the damping effect of the attenuation process)
- 2008-08-20 16:40:14下载
- 积分：1
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Euler_Cromer_Method
Animation of a Simple Pendulum using the Euler-Cromer numerical method
- 2014-01-25 15:52:19下载
- 积分：1
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test3
cognitive radio model as in an efficient Discovery of Spectrum Opportunities with MAC-Layer Sensing in Cognitive Radio Networks
- 2009-12-22 04:41:14下载
- 积分：1
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detectsoucecode
说明： 利用最小总错误概率准则设计检测器的程序，计算最佳门限，研究门限在一定范围内变化时，Pe随门限变化的情况，给出Pe~ 曲线，对模拟结果进行分析。程序有注释。
(Use of design guidelines for minimizing the probability of error detection procedures, calculate the best threshold of threshold changes in a certain range, Pe threshold changes with the situation, given Pe ~ curve analysis of the simulation results. Procedure notes.)
- 2010-04-15 16:34:10下载
- 积分：1
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underlyingpath
说明： 用于单轨道金融资产蒙特卡洛模拟的资产价格路径的刻画，实用极强，作为基础函数，方便调用。(Financial assets for single track MC simulations describe the path of asset prices, extremely practical, as the basis functions, easy call.)
- 2011-04-01 00:36:09下载
- 积分：1
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5478
编写查找程序search，功能如下：给定任意有序数列，然后输入任意一数，用折半查找法找出该数在数列中的位置，若数列中有此数，则返回该数在数列中所在的位置，若数列中无此数，则返回-1 把给定值y插入到有序数组a（由大到小）中，插入后，数组中的数仍然有序 用递推法求解：一串字符以问号“？”结尾，顺序读入后反向输出，且统计其中字符的个数(prepare you search procedures, functions as follows : Given a series of arbitrary order, then enter an arbitrary number, using binary search method to find the few series in the position, if the series is this, Return of the few series in the location, if the series has been no such number,-1 is returned will be distributed to value y orderly array inserted into a (decreasing), insert after The array is an orderly with a few recursive method : a bunch of characters with a question mark "?" The end of the order after reading the reverse output and statistics on the number of characters)
- 2006-12-29 22:20:24下载
- 积分：1
