any_intersect: Check if a line has intersecting segments
In IceCast: Apply Statistical Post-Processing to Improve Sea Ice Predictions

Determine if there are any intersecting line segments in a matrix of coordinates representing a line

1	any_intersect(line)

line

matrix of coordinates corresponding to the line of interest

list where list$any is a boolean indicating if there are any intersections and list$val is an index corresponding to the first intersection found

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check_results <- any_intersect(currSecEx)
check_results$any #true/false
check_results$val #indices of first intersection found

IceCast documentation built on June 24, 2019, 9:03 a.m.

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