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? >