wrap_lon
wrap_lon
wrap_lon(lon, lon_min = -180)
lon |
a vector of longitudes |
lon_min |
the minimum longitude value to wrap appropriately, eg. 0 to wrap -180, 180 on to 0, 360 and -180 to wrap 0,360 on to -180,180 |
wrap longitudes from an arbitrary minimum
lon <- seq(-180,180) lon1 <- wrap_lon(lon, 0) range(lon) range(lon1)
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