Made calls to sp::coordinates and sp::SpatialPoints in canvec.qplot e…

…xplicit; added sp to Depends: field.
paleolimbot · Oct 3, 2015 · 1286641 · 1286641
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commit 1286641
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/DESCRIPTION b/DESCRIPTION
@@ -11,7 +11,7 @@ Description: Provides an interface to the National Topographic System (NTS), whi
  to create Canadian topographic maps, are two such items that are useful
  in creating vector-based maps for locations across Canada.
 License: GPL-2
-Depends: R (>= 2.10), rgdal
+Depends: R (>= 2.10), rgdal, sp
 Imports: rjson, digest
 URL: https://github.com/paleolimbot/rcanvec
 BugReports: http://github.com/paleolimbot/rcanvec

diff --git a/R/canvec.qplot.R b/R/canvec.qplot.R
@@ -106,8 +106,8 @@ canvec.qplot <- function(ntsid=NULL, bbox=NULL,
     } else {
       bbox1 = nts.bbox(ntsid)
     }
-    coords <- coordinates(t(bbox1))
-    spoints = SpatialPoints(coords, proj4string = CRS("+proj=longlat +ellps=GRS80 +no_defs"))
+    coords <- sp::coordinates(t(bbox1))
+    spoints = sp::SpatialPoints(coords, proj4string = CRS("+proj=longlat +ellps=GRS80 +no_defs"))
 
     plotargs <- list(...)
     if(is.null(bbox)) {