Fixing pixdim.

muschellij2 · Dec 8, 2017 · 72b1ded · 72b1ded
1 parent 6942904
commit 72b1ded
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Showing 3 changed files with 11 additions and 4 deletions.
diff --git a/NAMESPACE b/NAMESPACE
@@ -91,7 +91,6 @@ exportMethods(emptyImageDimensionsMask)
 exportMethods(maskEmptyImageDimensions)
 exportMethods(origin)
 exportMethods(ortho2)
-exportMethods(pixdim)
 exportMethods(resample_image)
 exportMethods(resample_to_target)
 exportMethods(subset_4d)
@@ -134,7 +133,6 @@ importFrom(ANTsRCore,smoothImage)
 importFrom(R.matlab,readMat)
 importFrom(R.matlab,writeMat)
 importFrom(R.utils,extract.array)
-importFrom(RNifti,pixdim)
 importFrom(WhiteStripe,whitestripe)
 importFrom(WhiteStripe,whitestripe_hybrid)
 importFrom(WhiteStripe,whitestripe_norm)

diff --git a/R/pixdim.R b/R/pixdim.R
@@ -6,11 +6,14 @@
 #' @param object is an antsImage
 #' 
 #' @importFrom oro.nifti pixdim
-#' @importFrom RNifti pixdim
 #' @importMethodsFrom oro.nifti pixdim
 #' 
 #' @return Vector of numeric values
-#' @export
+#' @examples 
+#' library(ANTsRCore)
+#' fn <- getANTsRData( "r16" )
+#' fi <- antsImageRead( fn )
+#' pixdim(fi)
 setMethod("pixdim", "antsImage", function(object){
   pdim = c(0, antsGetSpacing(object))
   pdim = c(pdim, rep(1, length = max(0, 8 - length(pdim))))

diff --git a/man/pixdim-methods.Rd b/man/pixdim-methods.Rd