get_ti_methods: no visible binding for global variable ‘id’
simplify_replace_edges: no visible binding for global variable ‘id’
simplify_trajectory: no visible binding for global variable ‘id’
Undefined global functions or variables:
  id
Found the following (possibly) invalid URLs:
  URL: ../create_ti_method_script
    From: inst/doc/create_ti_method_container.html
  URL: ../create_ti_method_container
    From: inst/doc/create_ti_method_definition.html
  URL: ../create_ti_method_wrappers
    From: inst/doc/create_ti_method_definition.html
  URL: ../create_ti_method_wrappers
    From: inst/doc/create_ti_method_r.html
get_ti_methods: no visible binding for global variable ‘id’
simplify_replace_edges: no visible binding for global variable ‘id’
simplify_trajectory: no visible binding for global variable ‘id’
Undefined global functions or variables:
  id
Found the following (possibly) invalid URLs:
  URL: ../create_ti_method_script
    From: inst/doc/create_ti_method_container.html
  URL: ../create_ti_method_container
    From: inst/doc/create_ti_method_definition.html
  URL: ../create_ti_method_wrappers
    From: inst/doc/create_ti_method_definition.html
  URL: ../create_ti_method_wrappers
    From: inst/doc/create_ti_method_r.html
get_ti_methods: no visible binding for global variable ‘id’
simplify_replace_edges: no visible binding for global variable ‘id’
simplify_trajectory: no visible binding for global variable ‘id’
Undefined global functions or variables:
  id
get_ti_methods: no visible binding for global variable ‘id’
simplify_replace_edges: no visible binding for global variable ‘id’
simplify_trajectory: no visible binding for global variable ‘id’
Undefined global functions or variables:
  id
get_ti_methods: no visible binding for global variable 'id'
simplify_replace_edges: no visible binding for global variable 'id'
simplify_trajectory: no visible binding for global variable 'id'
Undefined global functions or variables:
  id
get_ti_methods: no visible binding for global variable ‘id’
simplify_replace_edges: no visible binding for global variable ‘id’
simplify_trajectory: no visible binding for global variable ‘id’
Undefined global functions or variables:
  id
get_ti_methods: no visible binding for global variable ‘id’
simplify_replace_edges: no visible binding for global variable ‘id’
simplify_trajectory: no visible binding for global variable ‘id’
Undefined global functions or variables:
  id
get_ti_methods: no visible binding for global variable 'id'
simplify_replace_edges: no visible binding for global variable 'id'
simplify_trajectory: no visible binding for global variable 'id'
Undefined global functions or variables:
  id
get_ti_methods: no visible binding for global variable 'id'
simplify_replace_edges: no visible binding for global variable 'id'
simplify_trajectory: no visible binding for global variable 'id'
Undefined global functions or variables:
  id