Re: [Matplotlib-users] plotting with missing data?

[Chris W. <ch...@si...>]

Giorgio F. Gilestro wrote:
> 
> import numpy as np
> a = ['','','',1.1,2.2]
> mask_a = [i == '' for i in a]
> b = np.ma.MaskedArray(a, mask=mask_a)

Not very efficient, though, is it?

cheers,

Chris

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