Re: Problem with ColorFunction in ListDensityPlot in

*To*: mathgroup at smc.vnet.net*Subject*: [mg102851] Re: [mg102839] Problem with ColorFunction in ListDensityPlot in*From*: Bob Hanlon <hanlonr at cox.net>*Date*: Sun, 30 Aug 2009 06:07:28 -0400 (EDT)*Reply-to*: hanlonr at cox.net

Any of these work ListDensityPlot[Table[ Sin[i + j^2], {i, 0, 3, 0.05}, {j, 0, 3, 0.05}], ColorFunction -> Hue] ListDensityPlot[Table[ Sin[i + j^2], {i, 0, 3, 0.05}, {j, 0, 3, 0.05}], ColorFunction -> (Hue[#] &)] ListDensityPlot[Table[ Sin[i + j^2], {i, 0, 3, 0.05}, {j, 0, 3, 0.05}], ColorFunction -> Function[z, Hue[z]]] Bob Hanlon ---- janey <janemkiwi at gmail.com> wrote: ============= Has anyone tried using the ColorFunction option in ListDensityPlot? In version 6, the following works: ListDensityPlot[Table[Sin[i+j^2],{i,0,3,0.05},{j, 0,3,0.05}],ColorFunction=EF=82=AEFunction[{x,y,z},Hue[z]]] but not in version 7. It only seems to work now with the preprogrammed defaults, or pure functions. That example above is actually from the version 7 help page. It cannot even evaluate its own example (see under examples/scope/presentation, 2nd one down) which, f evaluated, results in an empty plot. Is this a bug? Is there a way around this that anybody knows of? This problem exists in 7.0.0 and 7.1.0. Thanks, Janey.