Re: Re: Redundant manipulate

*To*: mathgroup at smc.vnet.net*Subject*: [mg88939] Re: Re: Redundant manipulate*From*: Murray Eisenberg <murray at math.umass.edu>*Date*: Wed, 21 May 2008 14:54:31 -0400 (EDT)*Organization*: Mathematics & Statistics, Univ. of Mass./Amherst*References*: <g0rkhs$dv7$1@smc.vnet.net> <200805200623.CAA23027@smc.vnet.net>*Reply-to*: murray at math.umass.edu

What does that Labeled accomplish that the following does not? Column[{Slider[Dynamic[10/a, (a = 10/#) &], {1, 10}], Slider[Dynamic[a], {1, 10}], Dynamic[a]}, Alignment -> Center] Szabolcs Horv=E1t wrote: > wiso wrote: >> I have a manipulate like this: >> >> Manipulate[ >> Row[{"a = ", a, " b = 2 a = ", b = 2 a}] >> , {a, -10, 10, 1}, {b, -20, 20, 1}] >> >> If I change a, then b changes, but I also want that when I change b, >> then a changes. Thanks. >> > > I'm not sure how to do this with Manipulate, but it is achievable with = > Dynamic: > > Labeled[Column[{Slider[Dynamic[10/a, (a = 10/#) &], {1, 10}], > Slider[Dynamic[a], {1, 10}]}], Dynamic[a]] > -- Murray Eisenberg murray at math.umass.edu Mathematics & Statistics Dept. Lederle Graduate Research Tower phone 413 549-1020 (H) University of Massachusetts 413 545-2859 (W) 710 North Pleasant Street fax 413 545-1801 Amherst, MA 01003-9305

**References**:**Re: Redundant manipulate***From:*Szabolcs Horvát <szhorvat@gmail.com>