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  • how to get the uncentered correlation metric in Stata?

    Hi, Everyone. I want to calculate a uncentered correlation metric of a matrix x (Here assume it is a 30*1 in matrix form ) the uncentered correlation expression is like this corr_ij=(x_i*x`_j)/((x_i*x`_i)(x_j*x`_j))^0.5,i and j is the individual element of matrix x.It is a symmetric matrix after calculation. Did anyone know how to calculate it using Stata?
    Thank you very much!
    Zhiqiang Zhang

  • #2
    Dear Zhang,

    I was wondering if you found a solution.. I am currently facing the same difficulties..

    Best regards,
    MS

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