Re: Re: How to Calculatelength of an Spline

*To*: mathgroup at smc.vnet.net*Subject*: [mg104883] Re: [mg104840] Re: [mg104819] How to Calculatelength of an Spline*From*: Mark McClure <mcmcclur at unca.edu>*Date*: Thu, 12 Nov 2009 06:06:22 -0500 (EST)*References*: <200911101104.GAA20038@smc.vnet.net>

On Wed, Nov 11, 2009 at 3:32 PM, DrMajorBob <btreat1 at austin.rr.com> wrote: > There's a serious bug in Plot, I think. > I get the same kernel crash with NIntegrate as you, and I also get a blank > plot (no crash) with > > data = Table[{n, Fibonacci[n]}, {n, 1, 10}]; > sp = Interpolation[data, Method -> "Spline"]; > Plot[sp@x, {n, 1, 10}, PlotRange -> All] I think you've just got a silly little goof there; your variable in the function (sp@x) doesn't match the variable in the domain specification ({n,1,10}). There is clearly a bug, though. I corresponded with Dan Lichtblau about it off list. He confirmed the bug but said that is already fixed in the development version. Mark McClure

**References**:**How to Calculatelength of an Spline curve between two points?***From:*alfaeco <alfaeco@gmail.com>