>On 11/7/2009 10:56 PM, a...@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) ] > >fwiw, >Alan Isaac
Thanks! I like that - concise and a little strange. 8-) -- ----------------------------------------------------------------------- | Alan K. Jackson | To see a World in a Grain of Sand | | a...@ajackson.org | And a Heaven in a Wild Flower, | | www.ajackson.org | Hold Infinity in the palm of your hand | | Houston, Texas | And Eternity in an hour. - Blake | ----------------------------------------------------------------------- _______________________________________________ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
