old_contents: """
  Statistical models
  
   - model `formula`
   - standard `regression` models
  
    - `OLSModel` (ordinary least square regression)
    - `WLSModel` (weighted least square regression)
    - `ARModel` (autoregressive model)
  
   - `glm.Model` (generalized linear models)
   - robust statistical models
  
    - `rlm.Model` (robust linear models using M estimators)
    - `robust.norms` estimates
    - `robust.scale` estimates (MAD, Huber's proposal 2).
  
   - `mixed` effects models
   - `gam` (generalized additive models)
  """
  __docformat__ = 'restructuredtext en'
  
  depends = ['weave',
             'special.orthogonal',
             'integrate',
             'optimize',
             'linalg']
  
  postpone_import = True
  
new_contents: """
  Statistical models
  
   - model `formula`
   - standard `regression` models
  
    - `OLSModel` (ordinary least square regression)
    - `WLSModel` (weighted least square regression)
    - `ARModel` (autoregressive model)
  
   - `glm.Model` (generalized linear models)
   - robust statistical models
  
    - `rlm.Model` (robust linear models using M estimators)
    - `robust.norms` estimates
    - `robust.scale` estimates (MAD, Huber's proposal 2).
  
   - `mixed` effects models
   - `gam` (generalized additive models)
  """
  __docformat__ = 'restructuredtext en'
  
  depends = ['special.orthogonal',
             'integrate',
             'optimize',
             'linalg']
  
  postpone_import = True
  
subject: Remove weave reference in stats/models/info.py