lengthLine: Length of lines
In geosphere: Spherical Trigonometry

Compute the length of lines

1	lengthLine(line)

line

longitude/latitude of line as a matrix of 2 columns (first one is longitude, second is latitude) or a SpatialLines* or SpatialPolygons* object

length (in meters) for each line

For planar coordinates, see gLength

1 2	line <- rbind(c(-180,-20), c(-150,-10), c(-140,55), c(10, 0), c(-140,-60)) d <- lengthLine(line)

geosphere documentation built on May 2, 2019, 5:16 p.m.

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