目录 一、MATLAB 二、scala Spark/KernelDensity/src/main/scala/com/hong/KernelDensity/KernelDensity.scala at master · QunBB/Spark (github.com) 一、MATLAB Kernel density estimate for univariate data - MATLAB kde - MathWorks 中国 @kde工具箱 二、scala Spark/KernelDensity/src/main/scala/com/hong/KernelDensity/KernelDensity.scala at master · QunBB/Spark (github.com) 三、原理 多维核密度估计-优快云博客