Layout the flow diagram of a model specification so that each row is one of the paths through the model (ignoring loops).
Usage
mp_layout_paths(
spec,
sort_paths = TRUE,
combine_columns = TRUE,
deduplicate_edges = TRUE,
loops = "^$",
ignore = "^$",
x_gap = 0.3,
y_gap = 0.3,
north_south_sep = 0,
east_west_sep = 0,
trim_states = character()
)Arguments
- spec
A model specification made with
mp_tmb_model_specor related function.- sort_paths
Should the paths/rows be sorted to minimize the number times an edge must go through a node that it is not connected with?
- combine_columns
Should each state/node get its own column in the layout (
FALSE) or should the algorithm try to place branching states in the same column (TRUE, default).- deduplicate_edges
Should each row have all of the edges in the path or should duplicate edges be removed?
- loops
Regular expression for matching the names of flows that cause loops in the flow model, and so should be ignored when building the layout.
- ignore
Regular expression for matching the names of flows that should be removed from the layout analysis entirely. These will be isolated in a data frame for custom drawing of 'difficult' edges.
- x_gap
Size of the gap to the left and right of the 1-by-1 space provided for a node.
- y_gap
Size of the gap above and below the 1-by-1 space provided for a node.
- north_south_sep
Horizontal separation between north and south flow arrows.
- east_west_sep
Vertical separation between east and west flow arrows.
- trim_states
List of states to remove from the diagram