Re: [matplotlib-devel] append a NaN (missing value) to ndarray

[Pauli V. <pa...@ik...>]

29.09.2011 17:38, Benjamin Root kirjoitti:
[clip]
> but I cannot use "d=np.concatenate(d,np.array(np.nan))" to finish this job.
[clip]

Do

    d = np.concatenate([d, np.array([np.nan])])

or

    d = np.hstack([d, np.nan])

or

    d = np.r_[d, np.nan]