JAVA 数学程序库 提供常规的数值计算程序包

				b=[5,6,7]
				a=[2,3,5]
				yindex=0;   
				   
				
				
				for index = 1:length (b)
				    index
				    yindex
				      if (all (a != b (index)))
				        y(yindex++) = b(index)
				      endif
				    endfor