Dear Dr. McLaren,
Thank you for providing the solution to the the problem of non-uniqueness of the regressors.
I also encountered the problem of collinearity among covariates. However, If I don't want to combine the regressors and still want to see which covariate account for the most of brain activation, What should I do to solve the problem of non-uniqueness of the regressors? Thanks for the reply in advance.
Sincerely,
Veda
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