r function

  1. C

    How to compute the residual standard deviation from `glmer()` function in R?

    I want to extract standard deviation of residual from `glmer()` function in R . So I wrote : lmer_obj = glmer(Y ~ X1 + X2 + (1|Subj), data = D, family = binomial) sigma(lmer_obj) I noticed that the last command `sigma(lmer_obj)` returns always "1" irrespective of data ...
  2. A

    R Function Writing Help

    Help write a function that can do this: Marginal distribution: return a table of number of trues and falses in sequence x.