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drawEigenmodes2Dify
for fem matlab for solving all 2D and 3D problem
- 2013-04-05 18:42:27下载
- 积分：1
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ARMA_Analysis
说明： ARMA模型的构建、预测、示例数据及详细讲解(ARMA modeling forecasting data)
- 2020-09-21 07:47:54下载
- 积分：1
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jianmingjiaocheng
matlab算法大全，包含了许多常用算法的matlab源代码，是数学建模等的必备工具(matlab algorithm Daquan, contains many commonly used algorithm matlab source code, is an indispensable tool for mathematical modeling)
- 2011-09-04 15:47:11下载
- 积分：1
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cal
计算中间接轴在正弦激励下的动态特性，最大剪切应力、最大等效应力、弯曲应力等。(Axis in the calculation of indirect dynamic characteristics under sinusoidal excitation, the maximum shear stress, the maximum equivalent stress, bending stress and so on.)
- 2011-11-07 20:33:08下载
- 积分：1
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fs_sup_relieff
Relief算法中特征和类别的相关性是基于特征对近距离样本的区分能力。算法从训练集D中选择一个样本R，然后从和R同类的样本中寻找最近邻样本H，称为Near Hit，从和R不同类的样本中寻找最近样本M，称为Near Miss，根据以下规则更新每个特征的权重：
如果R和Near Hit在某个特征上的距离小于R和Near Miss上的距离，则说明该特征对区分同类和不同类的最近邻是有益的，则增加该特征的权重；反之，如果R和Near Hit在某个特征上的距离大于R和Near Miss上的距离，则说明该特征对区分同类和不同类的最近邻起负面作用，则降低该特征的权重。(The correlation between feature and category in Relief algorithm is based on distinguishing ability of feature to close sample. The algorithm selects a sample R from the training set D, and then searches for the nearest neighbor sample H from the samples of the same R, called Near Hit, and searches for the nearest sample M from the sample of the R dissimilar, called the Near Miss, and updates the weight of each feature according to the following rules:
If the distance between R and Near Hit on a certain feature is less than the distance between R and Near Miss, it shows that the feature is beneficial to the nearest neighbor of the same kind and dissimilar, and increases the weight of the feature; conversely, if the distance between R and Near Hit is greater than the distance on R and Near Miss, the feature is the same. The negative effect of nearest neighbor between class and different kind reduces the weight of the feature.)
- 2018-04-17 14:41:55下载
- 积分：1
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Facial-detection
人脸检测是人脸识别的重要组成，由于肤色具有相对稳定性切在恩踩空间上有一定的类聚性，基于肤色的人脸检测能够提高检测的准确性(Using skin color model image for testing, to determine the amount of the face region. Color with class cohesion in the color space can improve the efficiency of detection)
- 2014-04-01 20:29:57下载
- 积分：1
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pcuxa
大学数值分析算法，对信号进行频谱分析及滤波，合成孔径雷达（SAR)目标成像仿真。( University of numerical analysis algorithms, The signal spectral analysis and filtering, Synthetic Aperture Radar (SAR) imaging simulation target.)
- 2017-05-16 23:01:23下载
- 积分：1
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PA10-6GDL
a pa10 robot with 6 dof that have his own way
- 2010-01-06 00:09:24下载
- 积分：1
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SD1
steepest descent method
- 2013-10-23 23:01:08下载
- 积分：1
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pq_powerflow
潮流计算是电力系统稳态分析的重要组成部分，pq分解法是牛拉法的改进。(Power system power flow calculation is an important part of the steady state analysis, P- Q decomposition method is a kind of improvement of cattle rafa.)
- 2014-12-25 21:58:59下载
- 积分：1
