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tmaptools (version 1.0)
is_projected: Is the shape projected?
Description
Checks whether the shape is projected. Applicable to
Spatial
,
Raster
and
sf
objects. In case the projection is missing, it checks whether the coordinates are within -180/180 and -90/90 (if so, it returns
FALSE
).
Usage
is_projected(x)
Arguments
x
shape (from class
Spatial
,
Raster
, or
sf
), or projection (see
get_proj4
for options)
Value
logical:
TRUE
if the shape is projected and
FALSE
otherwise.