Re: Problem in using preassigned variable in manipulate
- To: mathgroup at smc.vnet.net
- Subject: [mg126370] Re: Problem in using preassigned variable in manipulate
- From: John Fultz <jfultz at wolfram.com>
- Date: Fri, 4 May 2012 06:26:16 -0400 (EDT)
- Delivered-to: l-mathgroup@mail-archive0.wolfram.com
- References: <201205040224.WAA08605@smc.vnet.net>
There are several ways to do this. In this case, I would use With:
With[{x=.5}, g=Manipulate[=85]]
This literally substitutes .5 into the resulting expression before it's
evaluated. Another common possibility is to assign it to a
DynamicModule variable, which will remain present and properly
initialize in the resulting CDF:
DynamicModule[{x=.5}, g=Manipulate[=85]]
Sincerely,
John Fultz
jfultz at wolfram.com
User Interface Group
Wolfram Research, Inc.
On May 3, 2012, at 9:24 PM, Pooja Tewari wrote:
> Hi,
>
> I am new to Mathematica and I have been stuck with this seemingly
small issue for some time now -
>
> x:=.5;
>
> g = Manipulate[
> Plot[Sin[i t], {t, 0, 10},
> ImageSize -> Scaled[x]], {i, 1, 5}]
>
> I want to assign the variable x to .5 and then use it in Manipulate
function, which plot a graph of sin[i t] and imagesize should be scaled
to x( which is already assigned). But when I am deploying this in cdf, I
am having this error
>
> "The specified setting for the option GraphicsBoxOptions, ImageSize
cannot be used."
>
- References:
- Problem in using preassigned variable in manipulate
- From: Pooja Tewari <infratab.poojat@gmail.com>
- Problem in using preassigned variable in manipulate