Hello, I try to find a function for M-estimation in multivariate linear regression model (function that can estimate betas in my model: y=x * beta + e, where y is a matrix). I´ve searched R-site for a long time, but I am hopeless.
I would like to ask, if there is any function for M-estimation in multivariate linear regression model in R. I know I can estimate betas in my model by rlm() function --> rewrite y-variables into one column (vec operation) ... But ... I would like to use one function to get betas and don´t rewrite y-variables. Thank you for any help (claim that there is no function like I need is also very helpfull, so I will compute my problem by rlm function). Monika Steinhubelova [[alternative HTML version deleted]]
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