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Re: calculating an inverse matrix

  • To: mathgroup at smc.vnet.net
  • Subject: [mg85298] Re: calculating an inverse matrix
  • From: dh <dh at metrohm.ch>
  • Date: Tue, 5 Feb 2008 19:38:01 -0500 (EST)
  • References: <fo9fvk$sap$1@smc.vnet.net>


Hi Michael,

e.g. look up "PseudoInverse". This methods uses singular value 

decomposition and can even with badly conditioned matices.

hope this helps, Daniel



michael.goossens at gmail.com wrote:

> So far I know the method of Gauss-Jordan(with pivot to reduce

> instability), but are there other(better) methods to calculate an

> inverse matrix?

> 




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