[Tutor] Aaagh! Stack arrays!?! calc average

[Ben Sherman]

On 5/1/07, John Washakie <washakie at gmail.com> wrote:
>
> Oops, I meant it crashes at line 7..
>
> >
> > 1) tinit = data[0][0]
> > 2)    for d in data:
> > 3)        if d[0] <= tinit+60:
> > 4)            sum = sum+d
> > 5)        else:
> > 6)            avg = sum/len(sum)
> > 7)            newData = append([newData],[avg],axis=0)
> > 8)            tinit = d[0]
> >


You didn't include your append() function here, so it's hard to tell whats
going on.  Perhaps you mean to use newData.append(avg) assuming that newData
is a list?

Also, your average looks funky.  If sum is something you can get a len() on,
you can't divide it.  It should be bombing here.
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