[Numpy-discussion] initializing an array of lists

Alan G Isaac aisaac@american....
Sat Nov 7 22:26:35 CST 2009

On 11/7/2009 10:56 PM, alan@ajackson.org wrote:
> I want to build a 2D array of lists, and so I need to initialize the
> array with empty lists :
> myarray = array([[[],[],[]] ,[[],[],[]]])

[[[] for i in range(3)] for j in range(2) ]

Alan Isaac

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