On Thu, Jan 28, 2010 at 8:39 AM, Robert Kern <robert.kern at gmail.com> wrote: > On Thu, Jan 28, 2010 at 10:31, Keith Goodman <kwgoodman at gmail.com> wrote: >> I noticed that & (logical and) does support float dtype: > > & is not logical_and(). It is bitwise_and(). That explains it. Thank you.