Help with removing sequences from list 
July 3rd, 2009, 04:27 AM
| | Newbie | | Join Date: Jul 2009
Posts: 3
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hi all,
I am trying to remove the following from mylist
mylist=[28, 227, 28, 227, 0, 255, 0, 255, 0, 0, 0, 0, 0, 0, 0, 0, 68, 187, 68, 187, 7, 248, 7, 248, 0, 0, 0, 0, 0, 0, 0, 0, 70, 185, 70, 185, 2, 253, 2, 253]
I only want to remove the zeros that are being repeated every 8th,24th item(in bold). I tried a few methods like using filter and all it worked but it also removed the zeros which i intend to keep like the 4th and 6th item in mylist...Is there a good way to do this?...thks
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July 3rd, 2009, 05:21 AM
| | Member | | Join Date: Feb 2007
Posts: 32
| | | re: Help with removing sequences from list
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mylist=[28, 227, 28, 227, 0, 255, 0, 255, 0, 0, 0, 0, 0, 0, 0, 0, 68, 187, 68, 187, 7, 248, 7, 248, 0, 0, 0, 0, 0, 0, 0, 0, 70, 185, 70, 185, 2, 253, 2, 253]
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removeIndexList = []
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for i in xrange(len(mylist)-1):
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if mylist[i] == 0 and mylist[i+1] == 0:
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removeIndexList.append(i)
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removeIndexList.append(i+1)
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myfinallist = [eachElement for i, eachElement in enumerate(mylist) if i not in removeIndexList]
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July 3rd, 2009, 05:56 AM
| | Newbie | | Join Date: Jul 2009
Posts: 3
| | | re: Help with removing sequences from list
tried it and it works...cool
guess have lots to learn!
thks!
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