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[ 源代码: r-cran-rann  ]

软件包: r-cran-rann (2.6.1-1build1)

Fast Nearest Neighbour Search Using L2 Metric

Finds the k nearest neighbours for every point in a given dataset in O(N log N) time using Arya and Mount's ANN library (v1.1.3). There is support for approximate as well as exact searches, fixed radius searches and 'bd' as well as 'kd' trees. The distance is computed using the L2 (Euclidean) metric. Please see package 'RANN.L1' for the same functionality using the L1 (Manhattan, taxicab) metric.

其他与 r-cran-rann 有关的软件包

  • 依赖
  • 推荐
  • 建议
  • dep: libc6 (>= 2.4)
    GNU C Library: Shared libraries
    同时作为一个虚包由这些包填实: libc6-udeb
  • dep: libgcc-s1 (>= 3.0) [amd64]
    GCC support library
    dep: libgcc-s1 (>= 3.5) [armhf]
  • dep: libstdc++6 (>= 4.9)
    GNU Standard C++ Library v3
  • dep: r-api-3.5
    本虚包由这些包填实: r-base-core
  • dep: r-base-core (>= 3.6.2.20200221-1build1)
    GNU R core of statistical computation and graphics system

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硬件架构 软件包大小 安装后大小 文件
amd64 40.9 kB120 kB [文件列表]
armhf 37.3 kB99 kB [文件列表]