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RCI and RCIJ [Solved] - Printable Version

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RCI and RCIJ [Solved] - jrozsas - 12-09-2015 11:01 AM

Hi!
What is the function equivalent to RCI and RCIJ that exists in the 50 hp?
The HP Prime manual there is nothing about it


RE: RCI and RCIJ - DrD - 12-09-2015 11:26 AM

There are several that might be applicable for a particular situation. Check the User Guide: search for Factorization, and in particular, the ref() and RREF() commands.

-Dale-


RE: RCI and RCIJ - jrozsas - 12-09-2015 11:45 AM

(12-09-2015 11:26 AM)DrD Wrote:  There are several that might be applicable for a particular situation. Check the User Guide: search for Factorization, and in particular, the ref() and RREF() commands.

-Dale-
RCI and RCIJ has a particularity in the calculation matrix.HP 50 also has the ref and rref functions, in addition to rci and RCIJ


RE: RCI and RCIJ - Didier Lachieze - 12-09-2015 01:16 PM

(12-09-2015 11:01 AM)jrozsas Wrote:  Hi!
What is the function equivalent to RCI and RCIJ that exists in the 50 hp?
The HP Prime manual there is nothing about it

Have you checked SCALE and SCALEADD ?


RE: RCI and RCIJ - jrozsas - 12-09-2015 01:34 PM

(12-09-2015 01:16 PM)Didier Lachieze Wrote:  Have you checked SCALE and SCALEADD ?
Thanks Didier Lachieze!
It is precisely this function that I need.