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playbook/skills/tsl-api-reference/references/codegen/dotnet/math/principal_component_analysis.md
T

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数学函数 / 主成分分析

princaipalComponentAnalysis(zt)

声明:function

主成分分析

参数 类型 说明
zt array 二维数字数组类型,样本矩阵

返回:array

示例

// 设置样本矩阵
zt := array((0.7592, 1.7593, 21.9279, 48.5626, 55.1679),
    (0.0490, 0.4457, 2.2255, 82.2658, 192.4348),
    (-2.2313, -1.3096, -59.8883, 3.9922, -80.2419),
    (0.1364, 0.539, 4.3910, 55.1438, 46.0612),
    (0.7233, 1.9467, 15.6127, 111.3018, 58.3969));
return princaipalComponentAnalysis(zt);