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Re: Crash when using Dot on matrices, v 6.0.2

  • To: mathgroup at smc.vnet.net
  • Subject: [mg106833] Re: Crash when using Dot on matrices, v 6.0.2
  • From: Erik Max Francis <max at alcyone.com>
  • Date: Sun, 24 Jan 2010 05:43:55 -0500 (EST)
  • References: <hjeq3o$fk8$1@smc.vnet.net>

Norbert P. wrote:
> 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.

Works here in 7.0.1 for Linux:

In[1]:= Dot[SparseArray[{i_, i_} -> 1, {2, 2}], Table[Range[2], {2}]]

Out[1]= {{1, 2}, {1, 2}}

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