On Wed, Mar 16, 2011 at 9:10 AM, Scott Sinclair <scott.sinclair.za@gmail.com> wrote: > On 16 March 2011 14:52, Darren Dale <dsdale24@gmail.com> wrote: >> Does anyone know when the ddof kwarg was added to std()? Has it always >> been there? > > Does 'git log --grep=ddof' help? Yes: March 7, 2008 Thanks