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
Thank you very much!
Zhiqiang Zhang
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