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Topic: What's wrong with cumtrapz?
Replies: 7   Last Post: Jun 17, 2013 10:52 AM

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Yuji

Posts: 30
Registered: 6/27/11
Re: What's wrong with cumtrapz?
Posted: Jun 16, 2013 9:51 AM
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Hi Bruno~

Thanks for getting back to me.

I see. I assumed they were same.

What do you mean by "(array non-vector) if it important their orientation"?

-yuji

"Bruno Luong" <b.luong@fogale.findmycountry> wrote in message <kpk2f3$98o$1@newscl01ah.mathworks.com>...
> "Yuji Zhang" <yuji.zhang@tufts.edu> wrote in message <kpjiqj$7dd$1@newscl01ah.mathworks.com>...
> > Hi~ I've a question - maybe trivial.
> >
> > why you wanna use cumtrapz(x',y') instead of cumtrapz(x,y) ? they're the same right?
> >

>
> They are the same if x,y are vectors.
>
> Otherwise (array non-vector) if it important their orientation.
>
> Bruno




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