How can I construct pairs between elements of a list with no repetition and no omission?
Say I have a list:
tickers = ['SPY','GLD','OIL'].
How can I form an array of pairs? I want this output:
[('SPY, 'GLD'),('SPY','OIL'), ("GLD','OIL)]
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zondo
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Sylvia Chang
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You can look at this answer: http://stackoverflow.com/questions/5360220/how-to-split-a-list-into-pairs-in-all-possible-ways – Pedro Jul 29 '16 at 20:22
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This answer perfectly solve my question. Thx! – Sylvia Chang Jul 30 '16 at 02:23