tree 0a5ca22cf54248142d6ade61a5c1188775ba2e87
parent ea667ede5c038d6bf3d1c9ec3dbdc5072d1beec6
author Sameer Agarwal <sameeragarwal@google.com> 1439341685 -0700
committer Sameer Agarwal <sameeragarwal@google.com> 1439349372 -0700

Add the option to use numeric differentiation to nist and more_garbow_hillstrom

Change-Id: If0a5caef90b524dcf5e2567c5b681987f5459401