Found the following math rendering problems:
frame_fn_obs.Rd:24: Can't use function '$' in math mode in ...=r[\tau-I(r<0)]$ for $\tau \in ...
frame_fn_path.Rd:24: Can't use function '$' in math mode in ...=r[\tau-I(r<0)]$ for $\tau \in ...
Found the following math rendering problems:
frame_fn_obs.Rd:24: Can't use function '$' in math mode in ...=r[\tau-I(r<0)]$ for $\tau \in ...
frame_fn_path.Rd:24: Can't use function '$' in math mode in ...=r[\tau-I(r<0)]$ for $\tau \in ...
Namespaces in Imports field not imported from:
  ‘MCMCpack’ ‘gridExtra’ ‘knitr’
  All declared Imports should be used.
Found the following math rendering problems:
frame_fn_obs.Rd:24: Can't use function '$' in math mode in ...=r[\tau-I(r<0)]$ for $\tau \in ...
frame_fn_path.Rd:24: Can't use function '$' in math mode in ...=r[\tau-I(r<0)]$ for $\tau \in ...
Namespaces in Imports field not imported from:
  ‘MCMCpack’ ‘gridExtra’ ‘knitr’
  All declared Imports should be used.
Found the following math rendering problems:
frame_fn_obs.Rd:24: Can't use function '$' in math mode in ...=r[\tau-I(r<0)]$ for $\tau \in ...
frame_fn_path.Rd:24: Can't use function '$' in math mode in ...=r[\tau-I(r<0)]$ for $\tau \in ...
Found the following math rendering problems:
frame_fn_obs.Rd:24: Can't use function '$' in math mode in ...=r[\tau-I(r<0)]$ for $\tau \in ...
frame_fn_path.Rd:24: Can't use function '$' in math mode in ...=r[\tau-I(r<0)]$ for $\tau \in ...
Namespaces in Imports field not imported from:
  ‘MCMCpack’ ‘gridExtra’ ‘knitr’
  All declared Imports should be used.
Namespaces in Imports field not imported from:
  ‘MCMCpack’ ‘gridExtra’ ‘knitr’
  All declared Imports should be used.
Namespaces in Imports field not imported from:
  ‘MCMCpack’ ‘gridExtra’ ‘knitr’
  All declared Imports should be used.
Namespaces in Imports field not imported from:
  ‘MCMCpack’ ‘gridExtra’ ‘knitr’
  All declared Imports should be used.