Show that if G is a g-inverse of XTX, then
(a) GT is a g-inverse of XTX, and
(b) GXT is a g-inverse of X
Mathbot Says...
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.
Show that if G is a g-inverse of XTX, then
(a) GT is a g-inverse of XTX, and
(b) GXT is a g-inverse of X
I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.