[R] / Right division.

nwew W.E.Wolski at newcastle.ac.uk
Tue Jul 26 22:02:41 CEST 2005

Dear R gurus.

Is there an R function equivalent to octaves / (Right division)
withouth forming the inverse of Y' using solve ?

[snip - from octave docu]

 Right division.  This is conceptually equivalent to the expression

          (inverse (y') * x')'

     but it is computed without forming the inverse of Y'.

     If the system is not square, or if the coefficient matrix is
     singular, a minimum norm solution is computed.



More information about the R-help mailing list