# updating

    Code
      multinom_reg(mixture = 0) %>% set_engine("glmnet", nlambda = 10) %>% update(
        mixture = tune(), nlambda = tune())
    Output
      Multinomial Regression Model Specification (classification)
      
      Main Arguments:
        mixture = tune()
      
      Engine-Specific Arguments:
        nlambda = tune()
      
      Computational engine: glmnet