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TypeError: can't multiply sequence by non-int of type 'tuple'


On Friday, 21 February 2014 12:06:54 UTC+5:30, Rustom Mody  wrote:
> On Friday, February 21, 2014 12:01:53 PM UTC+5:30, 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):
> 
> >     x2 = [x * x for x in seriesxlist1];
> 
> > TypeError: can't multiply sequence by non-int of type 'tuple'
> 
> 
> 
> 
> 
> > Please suggest me solution.
> 
> 
> 
> >>> x2 = [x * x for (x,) in seriesxlist1]
> 
> >>> x2
> 
> [0.0, 0.0001, 0.0004, 0.0009, 0.0016, 0.0025000000000000005, 0.0036, 0.004900000000000001, 0.0064, 0.0081, 0.010000000000000002, 0.0121]
> 
> >>> 
> 
> 
> 
> 1 Why you are making singleton tuples dunno
> 
> 2 And no need for semicolons in python


Answer: 
1. This tupple, i get it from excel range extraction.
e.g. seriesxlist = newws.Range(newws.Cells(3,2),newws.Cells(usedRows,2)).Value

2. i removed semicolon, still i am facing same error. I am unable to get multiplies values.

Please suggest. 
I have input as below tuple only.
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,))