sub! Just what I was looking for! it works like a charm

On Saturday, May 30, 2015 at 3:35:50 PM UTC-7, Tim Holy wrote:
>
> Not tested, but 
>
> xsub = sub(x, 10:20) 
> Base.LinAlg.axpy!(a, y, xsub) 
>
> should work just fine. 
>
> --Tim 
>
> On Saturday, May 30, 2015 02:35:01 PM Gabriel Goh wrote: 
> > Hey All, 
> > 
> > I'm wondering if its easy to do an in place assignment, say 
> > 
> > x[10:20] = x[10:20] + a*y 
> > 
> > using the axpy! library. I want to avoid the use of any temporary 
> variables 
> > if possible! 
> > 
> > Thanks! 
> > Gabe 
>
>

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