Re: Crash when using Dot on matrices, v 6.0.2

*To*: mathgroup at smc.vnet.net*Subject*: [mg106844] Re: [mg106760] Crash when using Dot on matrices, v 6.0.2*From*: Bob Hanlon <hanlonr at cox.net>*Date*: Sun, 24 Jan 2010 05:46:10 -0500 (EST)*Reply-to*: hanlonr at cox.net

No problem here $Version 7.0 for Mac OS X x86 (64-bit) (February 19, 2009) Dot[SparseArray[{i_, i_} -> 1, {2, 2}], Table[Range[2], {2}]] {{1, 2}, {1, 2}} Dot[IdentityMatrix[2], Table[Range[2], {2}]] {{1, 2}, {1, 2}} Bob Hanlon ---- "Norbert P." <bertapozar at gmail.com> wrote: ============= Hi everyone, I'm using Mathematica 6.0.2 and the kernel crashes consistently when evaluating the line: Dot[SparseArray[{i_, i_} -> 1, {2, 2}], Table[Range[2], {2}]] It's just a dot product of two matrices. Anyone else getting the same problem in v.7? Maybe it's time for me to upgrade. Thanks for the help, Norbert