revised to handle incompatibility with matlab 2015a (isnan no longer works for graphics handles)
revised to handle incompatibility with matlab 2015a (isnan no longer works for graphics handles)

git-svn-id: https://beagle.whoi.edu/svn/ifcb/trunk@1297 9f5e5bc8-6430-4f94-ad00-aad15e9f9366

Former-commit-id: d87e5aa02eee579bba23aeb87b80c6de579b05e4
hsosik/ifcb-analysis,hsosik/ifcb-analysis,hsosik/ifcb-analysis,hsosik/ifcb-analysis,hsosik/ifcb-analysis