1 files changed, 4 insertions, 7 deletions
diff --git a/inst/geodetic2ecef.m b/inst/geodetic2ecef.m
index af45692..132402b 100644
--- a/inst/geodetic2ecef.m
+++ b/inst/geodetic2ecef.m
@@ -1,4 +1,4 @@
-## Copyright (C) 2018-2020 Philip Nienhuis
+## Copyright (C) 2018-2022 Philip Nienhuis
 ##
 ## This program is free software; you can redistribute it and/or modify it under
 ## the terms of the GNU General Public License as published by the Free Software
@@ -128,13 +128,10 @@ function [X, Y, Z] = geodetic2ecef (varargin)
     error ("geodetic2ecef: angleUnit should be one of 'degrees' or 'radians'")
   endif
 
-  if (isempty (spheroid))
-    E = wgs84Ellipsoid;
-  elseif (isstruct (spheroid))
-    E = spheroid;
-  else
-    E = referenceEllipsoid (spheroid);
+  if (isnumeric (spheroid))
+    spheroid = num2str (spheroid);
   endif
+  E = sph_chk (spheroid);
 
   if (strncmpi (lower (angleUnit), "r", 1) == 1)
     c_p = cos (lat);