[Numpy-discussion] convert dictionary of arrays into single array
Wed Mar 16 03:36:42 CDT 2011
I have a dictionary with structured arrays, keyed by integers 0...n.
There are no other keys in the dictionary.
What is the most efficient way to convert the dictionary of arrays to
a single array?
All the arrays have the same 'headings' and width, but different lengths.
Is there something I can do that would be more efficient than looping
through and using np.concatenate (vstack)?
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