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MathGroup Archive 1999

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Re: Plot, Table.

  • To: mathgroup at smc.vnet.net
  • Subject: [mg19931] Re: Plot, Table.
  • From: "Allan Hayes" <hay at haystack.demon.co.uk>
  • Date: Wed, 22 Sep 1999 04:11:14 -0400
  • References: <7s79j8$hu2@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

OscarRondoni Garcia <kaesarzm at teleline.es> wrote in message
news:7s79j8$hu2 at smc.vnet.net...
> Can I plot a family of functions at the same coordinate system?
> For example:
>             y = a  x^2      a = 1,2,........,20
> Thanks for all readers.
> --
> kaesarzm at teleline.es
>
>
>

Oscar:

Plot[Evaluate[Table[a x^2, {a, 1, 20}]], {x, 0, 1}]

or

data = Table[a x^2, {a, 1, 20}];
Plot[Evaluate[data], {x, 0, 1}]

Element is essential so that the list is constructed before Plot looks at
what it has to work on.

Allan
---------------------
Allan Hayes
Mathematica Training and Consulting
Leicester UK
www.haystack.demon.co.uk
hay at haystack.demon.co.uk
Voice: +44 (0)116 271 4198
Fax: +44 (0)870 164 0565




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