Timeline for Pseudoinverse of columns of a matrix
Current License: CC BY-SA 2.5
3 events
| when toggle format | what | by | license | comment | |
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| Jan 19, 2011 at 19:02 | comment | added | Jay Lemmon | Ah actually I answered my own question. I can't distribute the pseudoinverse from $B^+ = (B_s P)^+$ since $P P^T \not= I$. Back to the drawing board :/ | |
| Jan 19, 2011 at 17:44 | comment | added | Jay Lemmon | Why would this be inappropriate if I can essentially cache everything before I start pivoting? Or is there some reason I can't? | |
| Jan 19, 2011 at 1:41 | history | answered | Brian Borchers | CC BY-SA 2.5 |