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Imaginary Matrix Division
08-21-2021, 11:21 AM (This post was last modified: 08-21-2021 11:26 AM by Albert Chan.)
Post: #6
RE: Imaginary Matrix Division
(08-21-2021 09:29 AM)Werner Wrote:  Matrix division being implemented as premultiplying by the inverse was already present in the 42S.

Matrix "division" B/A is really solving for A*X = B for X, without gettting inv(A)

It is faster and likely more accurate.

https://www.hpmuseum.org/forum/thread-14...#pid128492
https://www.hpmuseum.org/cgi-sys/cgiwrap...read=65551
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Messages In This Thread
Imaginary Matrix Division - toml_12953 - 08-21-2021, 02:57 AM
RE: Imaginary Matrix Division - Joe Horn - 08-21-2021, 06:17 AM
RE: Imaginary Matrix Division - Werner - 08-21-2021, 09:29 AM
RE: Imaginary Matrix Division - Albert Chan - 08-21-2021 11:21 AM
RE: Imaginary Matrix Division - Werner - 08-21-2021, 01:29 PM
RE: Imaginary Matrix Division - Tonig00 - 08-21-2021, 06:43 AM
RE: Imaginary Matrix Division - jte - 08-22-2021, 05:22 PM
RE: Imaginary Matrix Division - roadrunner - 08-23-2021, 11:57 AM
RE: Imaginary Matrix Division - jte - 08-23-2021, 05:30 PM
RE: Imaginary Matrix Division - Werner - 08-24-2021, 05:19 AM



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