Matrix Division on the 28C/S (and later)

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Matrix Division on the 28C/S (and later)

02-26-2020, 08:44 AM

Post: #3

Werner Offline

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Posts: 903
Joined: Dec 2013

RE: Matrix Division on the 28C/S (and later)

No, it doesn't. It solves the system A*X=B, returning X, without having to calculate the inverse.
While mathematically solving A*X=B and calculating X=inv(A)*B are equivalent, numerically they are not.

Cheers, Werner

41CV†,42S,48GX,49G,DM42,DM41X,17BII,15CE,DM15L,12C,16CE

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Messages In This Thread

Matrix Division on the 28C/S (and later) - edryer - 02-25-2020, 03:26 PM

RE: Matrix Division on the 28C/S (and later) - John Keith - 02-25-2020, 08:16 PM

RE: Matrix Division on the 28C/S (and later) - Werner - 02-26-2020 08:44 AM

RE: Matrix Division on the 28C/S (and later) - J-F Garnier - 02-26-2020, 07:11 PM

RE: Matrix Division on the 28C/S (and later) - edryer - 02-26-2020, 03:52 PM

RE: Matrix Division on the 28C/S (and later) - Werner - 02-27-2020, 07:02 AM

RE: Matrix Division on the 28C/S (and later) - Thomas Okken - 02-29-2020, 01:10 PM

RE: Matrix Division on the 28C/S (and later) - J-F Garnier - 02-27-2020, 11:20 AM

RE: Matrix Division on the 28C/S (and later) - John Keith - 02-27-2020, 06:35 PM

RE: Matrix Division on the 28C/S (and later) - rprosperi - 02-27-2020, 09:11 PM

RE: Matrix Division on the 28C/S (and later) - J-F Garnier - 02-28-2020, 08:26 AM

RE: Matrix Division on the 28C/S (and later) - Paul Dale - 02-28-2020, 08:45 AM

RE: Matrix Division on the 28C/S (and later) - Werner - 03-02-2020, 12:26 PM

RE: Matrix Division on the 28C/S (and later) - Thomas Okken - 03-02-2020, 01:10 PM

RE: Matrix Division on the 28C/S (and later) - Werner - 03-02-2020, 05:48 PM

RE: Matrix Division on the 28C/S (and later) - Albert Chan - 03-02-2020, 06:32 PM

RE: Matrix Division on the 28C/S (and later) - Thomas Okken - 03-03-2020, 06:27 PM

RE: Matrix Division on the 28C/S (and later) - Werner - 03-04-2020, 09:23 AM

RE: Matrix Division on the 28C/S (and later) - J-F Garnier - 03-04-2020, 01:41 PM

RE: Matrix Division on the 28C/S (and later) - Thomas Okken - 03-04-2020, 12:29 PM

RE: Matrix Division on the 28C/S (and later) - Albert Chan - 03-04-2020, 04:39 PM

RE: Matrix Division on the 28C/S (and later) - Werner - 03-05-2020, 06:41 AM

RE: Matrix Division on the 28C/S (and later) - J-F Garnier - 03-08-2020, 06:11 PM

RE: Matrix Division on the 28C/S (and later) - Werner - 03-04-2020, 01:02 PM

RE: Matrix Division on the 28C/S (and later) - Thomas Okken - 03-06-2020, 05:48 AM

RE: Matrix Division on the 28C/S (and later) - Albert Chan - 03-06-2020, 05:20 PM

RE: Matrix Division on the 28C/S (and later) - Werner - 03-06-2020, 12:05 PM

RE: Matrix Division on the 28C/S (and later) - Thomas Okken - 03-07-2020, 04:08 PM

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