Re: Reducing matrix with 15C Message #2 Posted by Vieira, Luiz C. (Brazil) on 2 Dec 2002, 9:13 a.m., in response to message #1 by R Lion
Hi
I've made a small research about the subject and I could not find a direct reference for both REF (Reduce to Echelon Form) and RREF (Row-Reduced Echelon Form) in the HP15C. The first reference I found is the Urroz' 'Science and Engineering Mathematics with the HP49G'. I tried some matrix manipulations in the HP15C, but no direct result for reduction. The closest related resulting object is the LU decomposition, but it is no direct reference for what you want.
That's the sort of subject that amuses me: good, deep usage of HP calculators. Would you like keeping this discussion? How far have you gone? What's the primary application you have in mind? Even if it's just for studying, please, let's keep talking/writing about it. I'd like to know if you have any reference about any source/e-source for this sort of subject.
Thanks.
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