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least squares principle
释义
least squares principle
Encyclopedia
理学
最小二乘原理
释
least squares principle
最小二乘原理
数学优化技术。通过最小化误差的平方和以寻找数据的最佳函数匹配。利用最小二乘法可以简便地求得未知的数据,并使得这些求得的数据与实际数据之间误差的平方和为最小。
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