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| 最小二乘方法 | |||
| ★ 最小二乘法 | |||
| 最小二乘法又称最小平方法，是一种数学优化技术。它通过最小化误差的平方和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。最小二乘法还可用于曲线拟合。其他一些优化问题也可通过最小化能量或最大化熵用最小二乘法来表达 | |||
| 最小平方法 | |||
| 最小平方 | |||
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| 最小二乘方法使误差平方和为最小值的估计方法 | |||
| 最小二乘方 | |||
| 最小二乘方法 | |||
| 最小二乘法 | |||
| 最小平方法 | |||
| 最小二乘方法 | |||
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| 最小二乘法 | |||
| 最小平方法 | |||
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| 最小二乘法; 最小二乘差法 | |||
| English thesaurus | |||
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| least square method (ssn); least-squares method (ssn) | |||
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| least squares method (ssn); least-squares method (ssn) | |||
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| least square method (ssn); least squares method (ssn) | |||
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least- squares method : 75 phrases in 22 subjects |
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