[Date Index] [Thread Index] [Author Index]

Re: Do Plot

• To: mathgroup at smc.vnet.net
• Subject: [mg129127] Re: Do Plot
• From: Bill Rowe <readnews at sbcglobal.net>
• Date: Mon, 17 Dec 2012 02:56:06 -0500 (EST)
• Delivered-to: l-mathgroup@mail-archive0.wolfram.com
• Delivered-to: l-mathgroup@wolfram.com
• Delivered-to: mathgroup-newout@smc.vnet.net
• Delivered-to: mathgroup-newsend@smc.vnet.net

On 12/16/12 at 5:05 AM, dwarnold45 at suddenlink.net wrote:

>Should this command work in Mathematica 9?

>Do[Plot[x^2 + c, {x, -2, 2}], {c, -1, 1, 0.2}]

>Not working on my Macbook Pro, Snow Leopard 10.6.8.

I assume by "not working" you mean you got no graphical output.
If so, this is how things should work since Do does not output
the results of any expression. Try

Do[Print@Plot[x^2 + c, {x, -2, 2}], {c, -1, 1, 0.2}]

or

Table[Plot[x^2 + c, {x, -2, 2}], {c, -1, 1, 0.2}]

or

Plot[Table[x^2 + c, {c, -1, 1, 0.2}], {x, -2, 2}]