# summary reports correctly its content

    Code
      summary(model)
    Output
      VLMC with covariate context tree on A, B, C 
       Covariates: y 
       Cutoff in quantile scale: 0.01
       Number of contexts: 21 
       Contexts without covariate: 0 
       Maximum context length: 3 
       Average context length: 2.857 
       For nodes with covariates: 
        Maximum covariate history length: 3 
        Average covariate history length: 2.143 
        Average difference between context length and history length: 0.7143 

