Issue #42 Enhancement: function isbigger added

products/+elltool/+core/@GenEllipsoid/isbigger.m

@@ -0,0 +1,29 @@
+function isPositive = isbigger(fstEll, secEll)
+%
+% ISBIGGER - checks if one GenEllipsoid would contain the other if their
+%			centers would coincide.
+%
+%	isPositive = ISBIGGER(fstEll, secEll) - Given two single GenEllipsoids
+%		of the same dimension, fstEll and secEll, check if fstEll
+%		would contain secEll inside if they were both
+%		centered at origin.
+%
+% Input:
+%	regular:
+%		fstEll: ellipsoid [1, 1] - first GenEllipsoid.
+%		secEll: ellipsoid [1, 1] - second GenEllipsoid
+%			of the same dimention.
+%
+% Output:
+%	isPositive: logical[1, 1], true - if GenEllipsoid fstEll
+%		would contain secEll inside, false - otherwise.
+% 
+% $Author: Alexandr Timchenko <[email protected]> $   
+% $Date: Dec-2015$
+% $Copyright: Moscow State University,
+%           Faculty of Computational Mathematics and Computer Science,
+%           System Analysis Department 2015 $
+%
+import elltool.core.GenEllipsoid;
+nDimSpace=length(diag(ellObj1.diagMat));
+isPositive = checkBigger(fstEll, secEll, nDimSpace);