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pitchdetection
自相关法基音检测的MATLAB代码。自相关法计算速度较快的自相关函数法检测语音的基音频率，有效剔除了高频共振峰和噪音的影响，其估计基音频率准确性高，稳定性好，运算速度较快。(CAMDF)
- 2010-03-10 10:29:04下载
- 积分：1
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利用权重进行特征选择 rat_wang_lamda
进行特征选择，利用权重进行特征选择，代码解释充分(Feature selection is carried out, feature selection is carried out with weight, and the code is fully interpreted.)
- 2018-03-22 15:19:17下载
- 积分：1
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WaveFieldNumericalSimulation(StaggeredGrid)
TotalWES.m是主干程序，而DCoef和FCTforAW是里面调用的函数。TotalWES只要实现交错网格有限差分波场数值模拟，其中的FCTforAW是用来消除数值频散的。这些是实现弹性波波场模拟的程序，其它两个文件是实现声波波场模拟的程序(TotalWES.m is the backbone of the procedure, and DCoef and FCTforAW is inside a function call. As long as the realization of TotalWES staggered grid finite difference numerical simulation of wave field, which FCTforAW is used to eliminate the numerical dispersion. These are the realization of elastic wave field simulation procedures, the other two documents are to achieve the sound the ball field simulation procedures)
- 2021-01-28 21:28:36下载
- 积分：1
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BPSK
BPSK调制，包括误码率统计和误符号率统计(BPSK modulation, including bit error rate and symbol error rate statistics Statistics)
- 2010-12-30 21:18:23下载
- 积分：1
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SHEPWM_2lvl_3ph_7ang
说明： 通过对比两电平，五电平，我们设计一种7电平切换，得到更平滑切换(By comparing two levels and five levels, we design a kind of 7-level switching to get smoother switching)
- 2020-06-30 18:00:34下载
- 积分：1
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Hl7Chinese
医学信息编码标准，很贵呀；医学信息编码标准，很贵呀；(用于医疗软件开发的行业标准)
- 2010-01-27 21:54:19下载
- 积分：1
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DMC
动态矩阵控制方法的matlab实现，用于求解预测控制问题(an algorithm for dynamic matrix control)
- 2012-05-30 06:45:21下载
- 积分：1
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Demomdl
matlab中的simulink建模简单演示(matlab simulink modeling simple demo)
- 2012-11-06 16:33:37下载
- 积分：1
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interest-points
基于兴趣点颜色及纹理特征的图像检索算法，通过同类比较，平均检索准确率提高11个百分点。(Based on the interest points and texture features of color image retrieval algorithm, through a similar comparison, the average retrieval accuracy rate of 11 percent improve.)
- 2009-03-05 11:09:25下载
- 积分：1
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SkTCodes
SkewT分布是近年来得到广泛使用的一种参数化分布。区别于传统的正太分布、学生-t分布，SkewT分布除了具有厚伟特征之外，还引入了偏斜特征。该分布对于金融领域的研究与应用具有十分重要的价值。当然，也是一个重要的统计工具。SkewT分布由Bruce E. Hansen(1994)构造，本源码包括SkewT分布的密度函数、累计概率、随机数生成、理论矩。(SkewT distribution has been widely used recently. Different from traditional Normality and Student-t distribution, SkewT parameterizes both tail-thickness and skewness. SkewT is valuable to financial applications and studies, and other statistic tool. SkewT is firstly introduced by Bruce E. Hansen(1994). This package includes M files on the density of SkewT, CDF, random number generator and theoretical moments of SkewT.)
- 2009-10-17 17:30:48下载
- 积分：1
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