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yuyinshiyu
语音信号处理 时域分析 短时能量 短时平均过零率 短时自相关函数( a=wavread( beifeng.wav )
subplot(6,1,1),plot(a)
N=32
for i=2:6
h=linspace(1,1,2.^(i-2)*N)；
)
- 2011-05-05 10:54:36下载
- 积分：1
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NEW
光伏电池的仿真模型，实现空气温度与光照强度在不同条件下光伏电池的输出电流(Photovoltaic cells of the simulation model, air temperature and light intensity under different conditions, the output current of the photovoltaic cells)
- 2012-06-11 16:40:32下载
- 积分：1
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fixed_point
matlab function ---> find roots using fixed-point iteration
(matlab function---> find roots using fixed-point iteration
)
- 2008-07-20 23:52:33下载
- 积分：1
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iris-location
使用中科院虹膜数据库，实现了虹膜内外边界定位(Iris database using the Chinese Academy of Sciences, to achieve both inside and outside the iris boundary localization)
- 2011-04-19 17:03:21下载
- 积分：1
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ARMAforecast
用matlab做时间序列分析，建立ARMA模型的示例程序，清晰易懂，备注完整。(Using matlab to do time series analysis, ARMA model sample program, lucid, notes intact.)
- 2020-10-22 17:27:23下载
- 积分：1
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matlab
编写M文件，创建如下图形窗口，分别绘制如下图所示的曲线。
（1）曲线y=sin(t)sin(9t)，要求采用红色，点线。横坐标取值范围[0~ ]，标注x轴、y轴并加标题。
（2）一组余弦曲线，其振幅分别为0.4，0.6和0.8。横坐标取值范围[0~2 ]。添加图例与标题。进入图形编辑状态，调整图例的位置。
（3）分别绘制peaks函数的曲面图和网格线图。对曲面图做平滑处理，并添加标题与colorbar。
(Write M file, create the following graphics window, curves were plotted as shown below. (A) the curve y = sin (t) sin (9t), require the use of a red dotted line. The abscissa in the range [0 ~ ], labeled x-axis, y-axis and a title. (2) a set of a cosine curve, and the amplitude was 0.4, 0.6, 0.8. Abscissa value range [0 ~ 2 ]. Add a legend and title. Into the graphical editing mode, adjust the position of the legend. (3) were drawn surface chart peaks function and grid line graph. Surface charts do for smoothing and add titles and colorbar.)
- 2013-12-24 12:19:01下载
- 积分：1
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MATLABxuexi
不错的matlab教程，大家可以看看，对matlab的学习有帮助的。呵呵！(Matlab good tutorial, we will look at the matlab learning to be helpful. Ha ha!)
- 2007-09-09 09:48:35下载
- 积分：1
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0004SolvingNonlinearEquations
非线性方程组的求解算法，里面还有MATLAB编程实现的程序(Nonlinear equations of the algorithm, along with MATLAB programming procedures)
- 2009-01-15 21:29:50下载
- 积分：1
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music
MUSIC谱估计程序，可以对信号进行频率估计，DOA估计，谱估计(MUSIC spectrum estimation procedure can be carried out on the signal frequency estimation, DOA estimation, spectrum estimation)
- 2020-11-14 13:59:42下载
- 积分：1
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Q8_simplified
梁在横向荷载作用下的挠度曲线和应力分布，matlab实现的有限元程序，单元为8结点等参元
将matlab工作目录设为解压后的文件夹
依次执行
main
postprocessing
两条命令(matlab program for FEA)
- 2011-10-07 19:59:33下载
- 积分：1
