On Friday, February 21, 2014 1:31:53 AM UTC-5, Jaydeep Patil wrote: > HI, > > > > I have a tuple. I need to make sqaure of elements of tuple and after that i > want add all suared tuple elements for total. When i trying to do it, below > error came. > > > > > > Code: > > seriesxlist1 = ((0.0,), (0.01,), (0.02,), (0.03,), (0.04,), (0.05,), (0.06,), > (0.07,), (0.08,), (0.09,), (0.1,), (0.11,)) > > > > x2 = [x * x for x in seriesxlist1]; > > > > Error: > > Traceback (most recent call last): > > File "<pyshell#188>", line 1, in <module> > > x2 = [x * x for x in seriesxlist1]; > > TypeError: can't multiply sequence by non-int of type 'tuple' > > > > > > > > Please suggest me solution.
You may want to identify which of the tuple value you want to multiply, especially since the tuple has only one value: x2 = [x[0] * x[0] for x in seriesxlist1] Then, you can add the values in the list: sum(x2) or the quickest way: sum(x[0] * x[0] for x in seriesxlist1) -- https://mail.python.org/mailman/listinfo/python-list
