Get an H3 cell index representing the origin of a directed edge.
Usage
get_udorigin(h3_edge = NULL, simple = TRUE)
Arguments
- h3_edge
Character; address of unidirectional edge.
- simple
Logical; whether to return a vector of outputs or a data frame
containing both inputs and outputs.
Value
By default, character vector of H3 indexes.
Examples
# Get the origin cell of this directed edge
get_udorigin(h3_edge = '166be8d12fffffff')
#> [1] "86be8d12fffffff"