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From: alex lunax on 25 Jun 2010 17:37
Hi,
I need a function for operating in symbolic like heaviside but with value of 1 for heaviside(0) and not 0.5.
How to change the value of heaviside(0)? If i can't, is there a way to write a function for symbolic use like heaviside?

Thx for your help.
From: Walter Roberson on 25 Jun 2010 18:43
"alex lunax" <ludaoc(a)hotmail.com> wrote in message <i037i2$4mc$1(a)fred.mathworks.com>...
> Hi,
> I need a function for operating in symbolic like heaviside but with value of 1 for heaviside(0) and not 0.5.
> How to change the value of heaviside(0)? If i can't, is there a way to write a function for symbolic use like heaviside?

I believe this is possible for Maple, but I do not know about MuPad. Which symbolic engine are you using?
From: alex lunax on 25 Jun 2010 18:50
"Walter Roberson" <roberson(a)ibd.nrc-cnrc.gc.ca> wrote in message <i03bdr$agq$1(a)fred.mathworks.com>...
> "alex lunax" <ludaoc(a)hotmail.com> wrote in message <i037i2$4mc$1(a)fred.mathworks.com>...
> > Hi,
> > I need a function for operating in symbolic like heaviside but with value of 1 for heaviside(0) and not 0.5.
> > How to change the value of heaviside(0)? If i can't, is there a way to write a function for symbolic use like heaviside?
>
> I believe this is possible for Maple, but I do not know about MuPad. Which symbolic engine are you using?

MuPad
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