       Re: Manipulate

• To: mathgroup at smc.vnet.net
• Subject: [mg102362] Re: Manipulate
• From: dh <dh at metrohm.com>
• Date: Fri, 7 Aug 2009 05:27:53 -0400 (EDT)
• References: <h5bk7r\$hne\$1@smc.vnet.net>

```
Youness Eaidgah wrote:

> Dear all,

>

> I am want to use =93Manipulate=94 to find the most interesting values of a

> number of variables. For example (it is just an example. They real function

> is much more complex):

>

> F[n_,m_,x_]:=x^n+m;

>

> Manipulate[Plot[F[n,m,x],{x,0,10}],{n,0,5},{m,0,9}]

>

> This Manipulate gives me a plot with two sliders, one for =93n=94 and one of

> =93m=94. Is it possible to export the value of =93n=94 and =93m=94 from manipulate

> interactive plot to the rest of program. Let=92s say, at the following of

> program, I have a line like this:

>

> j=n+m

>

> I want to use the values of "n" and "m" form manipulate here. So, once I

> change the value of =93n=94 or =93m=94 through their sliders, the value of =93j=94 needs

> to be updated. Is it ever possible? Thank you for being helpful.

>

> All the bests,

>

> Youness

>

>

Hi Youness,

simply set j inside the manipulate:

===============================

Manipulate[j = m + n;

Plot[F[n, m, x], {x, 0, 10}], {n, 0, 5}, {m, 0, 9}]

Print["j=", Dynamic[j]];

===============================

Daniel

```

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