搜索资源列表
KKPCA
- 用核主成成分分析法对数据的降维，根据降维结果可选择最合适的维数-Kernel principal component analysis with the data dimension reduction method, based on the results of dimension reduction can choose the most appropriate dimensions
orl_PCA
- 主成分分析法源码，可用于提取主成分，识别率百分之九十-the PCA code
pca
- 主成分分析法实现了对于多维特征的优化，共两个文件，希望对大家有帮助-failed to translate
u
- 这是关于层次分析法、聚类分析、主成分分析的源代码-This is about the level of analysis, cluster analysis, principal component analysis of the source code
zhuchengfenfenxifa
- 有关主成分分析法的程序 有需要的请下载-For principal component analysis program has a need to download
PCA
- 用主成分分析法估计出点云中每点的法向量函数-Principal component analysis method for normal estimation in point cloud
2DPCA
- 二维主成分分析法:一种基于外观的人脸描述和识别的新方法-Two-dimensional principal component analysis: a new approach based on the appearance of the human face descr iption and recognition
pca
- 用于各种特征提取主成分分析法，如表情提取，人脸提取，识别分类等-For a variety of features to extract the principal component analysis (pca)，Such as expression extraction, face extraction, identification classification, etc
pca
- 自己编写的主成分分析法的代码，可用于定位中特征的提取-Write your own code of principal component analysis (pca), can be used to locate in feature extraction
principal-component-analysis
- 主成分分析法的计算过程
pcacPP
- 特征降维；特征抽取；PCA；主成分分析法；C-Feature reduction feature extraction PCA principal component analysis C++
LASSO与一般线性回归模型构建
- 一种综合评价方法，跟主成分分析类似，但效果更好(A comprehensive evaluation method, similar to principal component analysis, but better)
ku
- 利用主成分分析法进行计算的库函数计算的程序(The use of principal component analysis to calculate the library function calculation procedures)
matlab20170719
- 根据给定点集计算包围该点集的最小椭球体，计算方法为PAC主成分分析法(The minimum ellipsoid that surrounds the set of points is computed according to the set of given points)
PCA
- 函数是封装好的主成分分析法的程序，输入原始数据矩阵即可(Function is a good package of principal component analysis of the procedure. The original input data matrix can be input)
zhuchengfen
- 改进的主成分分析法，可算出指标的相对贡献值(The relative contribution value of the index can be calculated by the improved principal component analysis)
主成分分析法的原理应用及计算步骤
- PCA算法详细介绍：word版可以打印，值得与君共欣赏(PCA:Principal Component Analysis)
水下高速目标声谱图特征提取及分类设计
- 水下目标识别，通过分析LOFAR谱图，并使用主成分分析法，进行分析与处理(The underwater target recognition is analyzed and processed by analyzing the LOFAR spectrum and using the principal component analysis method.)
pca-lda
- 主成分分析法和线性判别分析常用来对原始数据进行简单的数学分析(Principal component analysis and linear discriminant analysis are usually used for simple mathematical analysis of raw data.)
代码实现
- 采用主成分分析法判断了北京2000-2010年的经济活力。采用遗传算法优化的神经元网络模型评估10个城市的经济活力，马尔可夫灰度预测预测未来5年的发展状况。(The economic vitality of Beijing from 2000 to 2010 was judged by principal component analysis. The neural network model optimized by genetic algorithm is used to evaluate