[R] Extracting p-values from modeling

[Howard Alper]

  To whom it may concern,

  I have figured out an indirect means of extracting the p-value from a
conditional logistic regression (clr) run.  I was able to extract the
log-likelihood for the model, both with and without covariates.  Twice
that difference is the chisq for the clr, and then using pchisq I
obtained the p-value.

  So there's no need to look into the question, unless there is a more
direct way to extract the p-value itself.

  Thanks again,

  Howard Alper