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chaojihe
计数型抽样检验分析程序 按超几何分布计算(Counting of sampling inspection procedures by calculating the hypergeometric distribution)
- 2010-05-23 02:32:46下载
- 积分：1
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audio_watermarking_techniques
audio watermarking techniques
- 2012-04-14 21:52:54下载
- 积分：1
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1673-5439(2010)04-0057-04
基于压缩感知的语音压缩与重构.PDF(Compression and Reconstruction of Speech Signal Based on Compressed Sensing)(Compression and Reconstruction of Speech Signal Based on Compressed Sensing
)
- 2014-02-02 15:39:49下载
- 积分：1
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包括牛顿插值，拉格朗日插值，样条插值。
包括Newton插值、Lagrange插值、样条插值-Including the Newton interpolation, Lagrange interpolation, spline interpolation and so on. . .
- 2022-01-25 20:25:11下载
- 积分：1
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logistic_pso
利用logistic混沌搜索方法对传统粒子群进行该进，并用于多目标决策(The use of logistic chaotic search method for carrying out the traditional particle swarm into, and used for multi-objective decision making)
- 2008-03-21 19:31:08下载
- 积分：1
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CUDA-by-Example
CUDA by Example, written by two senior members of the CUDA software platform team, shows programmers how to employ this new technology, including a concise introduction to the CUDA platform and architecture, as well as a quick-start guide to CUDA C.
- 2011-01-25 16:29:20下载
- 积分：1
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ELM
训练集/测试集产生
load spectra_data.mat
随机产生训练集和测试集
temp = randperm(size(NIR,1))
训练集——50个样本
P_train = NIR(temp(1:50),:)
T_train = octane(temp(1:50),:)
测试集——10个样本
P_test = NIR(temp(51:end),:)
T_test = octane(temp(51:end),:)
N = size(P_test,2)
数据归一化
( Training set/test set generation load spectra_data.mat randomly generated training set and test set temp = randperm (size (NIR, 1)) training set- 50 samples P_train = NIR (temp (1:50) ,:)' T_train = octane (temp (1:50 ),:)' test set- 10 samples P_test = NIR (temp (51: end ),:)' T_test = octane (temp (51 : end ),:)' N = size (P_test, 2) Data Normalization)
- 2011-05-21 16:45:51下载
- 积分：1
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3STATSMS
基于马尔科夫链概念，3状态概率转移矩的matlab实现(Based on the concept of Markov chain, the realization of the 3 stats matrix s transfer probability matrix in matlab)
- 2013-11-28 14:50:22下载
- 积分：1
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时频分析工具箱
说明： 法国中央科学研究院和美国RICE大学共同开发了时频分析工具箱（matlab emd）
是一款非常好用的时频分析计算工具，它是分析时变非平稳信号的有力工具，matlab 时频分析工具箱提供了时间域与频率域的联合分布信息，清楚地描述了信号频率随时间变化的关系。
其中主要含有四种函数：
信号产生函数，可以产生不停类型的信号，如Chirp信号，bpsk信号等。
时频分析函数，可以计算线性、Cohen类、仿射类非线性分析值函数，例如短时傅里叶变换（STFT），Gabor变换，谱图，Wigner-Ville（WVD）等。
分析处理函数
图形显示函数，如等高线、三维图等。(Time-frequency analysis toolbox)
- 2020-11-13 16:39:42下载
- 积分：1
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fit_func
用于对数据的拟合，包括威布尔分布、正态分布、对数正态分布(Used for fitting the data, including the Weibull distribution, normal distribution, lognormal distribution)
- 2021-04-22 16:18:48下载
- 积分：1
