Re: LogLogPlot with WorkingPrecision bug
- To: mathgroup at smc.vnet.net
- Subject: [mg85623] Re: LogLogPlot with WorkingPrecision bug
- From: dflatin at rcn.com
- Date: Fri, 15 Feb 2008 06:53:29 -0500 (EST)
- References: <foucu6$laj$1@smc.vnet.net> <fp0lpe$5qa$1@smc.vnet.net>
Thanks David, I know I can count on Mathematica's flexibility and your Presentations package for a workaround. -- Dan On Feb 14, 1:06am, "David Park" <djmp... at comcast.net> wrote: > It does crash, and so does LogPlot. > > However, using Presentations the following might works: > > Needs["Presentations`Master`"] > > Module[ > {f = Function[x, x], > xyticks = > CustomTicks[ > Log[#] &, {-3, 0, {1, 5} // N, {2, 3, 4, 6, 7, 8, 9}}]}, > Draw2D[ > {ParametricDraw[{logx, Log[f[Exp[logx]]]}, {logx, Log[.001], > Log[1]}, WorkingPrecision -> 20]}, > Axes -> True, > Ticks -> {xyticks, xyticks}, > AxesOrigin -> {Log[.001], Log[.001]}] > ] > -- > David Park > djmp... at comcast.nethttp://home.comcast.net/~djmpark/ > > <dfla... at rcn.com> wrote in messagenews:foucu6$laj$1 at smc.vnet.net... > >I can reliably crash the kernel on my laptop with the following > > command: > > > LogLogPlot[x, {x, .001, 1}, WorkingPrecision -> 20] > > > Of course, I discovered this problem with a very different function, > > but this is the simplest example that will demonstrate the kernel > > crash. I have already sent a message to supp... at wolfram.com, but I > > thought I would post here to see if anyone else can shed light on this > > apparent bug. > > > -- Dan