take_path: Take path in suffix tree

In pmcharrison/tst: Timestamped Suffix Trees (TSTs)

Description

Takes a path in a suffix tree from a given node to a new node determined by the input value.

Usage

take_path(node, value, save = FALSE, time = NULL, pos = NULL,
  terminal = FALSE, exclude_update = FALSE)

Arguments

node	Object of type node, corresponding to the current node.
value	Name of the (possibly non-existent) target node. Should be a scalar character.
save	Whether to save the journey into the tree.
time	(Numeric scalar) Ignored if save is FALSE; provides the timepoint that should be saved into the tree.
pos	(Integerish scalar) Ignored if save is FALSE; corresponds to the 1-indexed position of the event in the training data (across all sequences).
terminal	(Logical scalar) Whether or not the symbol is a terminal symbol.
exclude_update	(Logical scalar) Whether or not updates should be excluded for this event.

Value

New node reached by taking this path (NA if no valid node found)

pmcharrison/tst documentation built on May 24, 2019, 7:36 a.m.