[SciPy-User] [scipy-user] How to remove a value from an np array?

Robert Kern robert.kern@gmail....
Mon Jan 30 08:35:45 CST 2012


On Mon, Jan 30, 2012 at 14:22, Fabien Lafont <lafont.fabien@gmail.com> wrote:
> Sorry to be boring but do you have any idea?
>
> I want to have an array with 2 columns and erase the entire line when
> it find a "nan" in the second column?

y = x[~np.isnan(x[:,1])]

-- 
Robert Kern

"I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth."
  -- Umberto Eco


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