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Question
对于不含常数项的多元线性回归，如何求其相关系数？。
我知道使用regress能够处理多元线性回归，并且能够给出相关系数，F统计量，但是只有在含常数项的前提下，才能给出，如果没有常数项时，如何求多元线性回归后的相关系数与F统计量呢？另外，regress函数结果中给出相关系数，与F统计量的stats矩阵中，给出...
3 years ago | 1 answer | 0
