This statement is giving me the following error Statement: for p, k, j in zip(sorted(segments.iterkeys(), class_count.iterkeys(), pixel_count.iterkeys())):
Error: Traceback (most recent call last): File "C:\Users\inshu\Desktop\Training_segs_trial2.py", line 170, in <module> access_segments(segimage, data) File "C:\Users\inshu\Desktop\Training_segs_trial2.py", line 147, in access_segments for p, k, j in zip(sorted(segments.iterkeys(), class_count.iterkeys(), pixel_count.iterkeys())): TypeError: 'dictionary-keyiterator' object is not callable On Tue, Apr 23, 2013 at 12:33 PM, inshu chauhan <insidesh...@gmail.com>wrote: > zip isn't doing the required > > > On Tue, Apr 23, 2013 at 12:28 PM, inshu chauhan <insidesh...@gmail.com>wrote: > >> Yes Simultaneously means all three running at the same time, I looked up >> zip just now, but will it not disturb my dictionaries ? >> And yes the dictionaries have same number of keys. >> >> thanks >> >> >> On Tue, Apr 23, 2013 at 12:16 PM, Chris Angelico <ros...@gmail.com>wrote: >> >>> On Tue, Apr 23, 2013 at 4:40 PM, inshu chauhan <insidesh...@gmail.com> >>> wrote: >>> > i have to implement the below line in one of my code: >>> > >>> > for p in sorted(segments.iterkeys()) and for k in >>> > sorted(class_count.iterkeys()) and for j in >>> sorted(pixel_count.iterkeys()): >>> > >>> > Its giving me a syntax error which is obvious, but how can I make all >>> three >>> > for loop run simultaneously or any other way to do this simultaneous >>> work >>> > ??? >>> >>> Define simultaneously. Do the three dictionaries have the same number >>> of keys? If so, look up zip() or itertools.izip; if not, you may have >>> to more clearly define "simultaneous". >>> >>> ChrisA >>> -- >>> http://mail.python.org/mailman/listinfo/python-list >>> >> >> >
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