“principal component analysis,PCA”的概念、定义、翻译、参考文献-科学参考

单词	principal component analysis,PCA
释义	principal component analysis,PCA Encyclopedia 管理学主成分分析释 principal component analysis,PCA主成分分析利用降维思想，在损失少量信息的前提下，将多个指标转化为几个综合指标的数据分析方法。又称为主分量分析。其中，每个主成分都是原始变量的线性组合，并且各主成分之间线性无关。
随便看	component fault component flexible assembly system component force component graph componential componential analysis component library component mapping component model component mode synthesis component object model component object model, COM component of a curve component of a field component of a graph component of a group component of a link component of a manifold component of a matrix component of an element component of a point component of a signal component of a space component of a tensor component of a vector

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