Groups > comp.soft-sys.math.mathematica > #3123

Nudge? (Coarse and Fine Manipulation)

From	AES <siegman@stanford.edu>
Newsgroups	comp.soft-sys.math.mathematica
Subject	Nudge? (Coarse and Fine Manipulation)
Date	2011-06-16 08:01 +0000
Organization	Steven M. Christensen and Associates, Inc and MathTensor, Inc.
Message-ID	<itcd9j$cvt$1@smc.vnet.net> (permalink)

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Suppose you want to have a slider control that does coarse adjustment of 
an input variable in a Manipulate (range 0 to 150, let's say), and then 
a much finer adjustment button or slider you can use to nudge that value 
up or down by a much smaller amount (steps of 0.001, let's say) near any 
critical transition points.

If the input variable to be controlled is x, I suppose one could have a 
coarse slider to set the value of x0 in the range 0 <= x0 <=150  and a 
fine slider to set x1 in the range  -0.001 <= x1 <= +0.001; and then have
x = x0+x1 as the first statement in the active part of the Manipulate.

Other better ways to do this?

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Nudge?  (Coarse and Fine Manipulation) AES <siegman@stanford.edu> - 2011-06-16 08:01 +0000
  Re: Nudge?  (Coarse and Fine Manipulation) Yves Klett <yves.klett@googlemail.com> - 2011-06-16 10:24 +0000
  Re: Nudge?  (Coarse and Fine Manipulation) "Nasser M. Abbasi" <nma@12000.org> - 2011-06-17 04:10 +0000

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