[Rd] How does .Fortran "dqrls" work?

Hi, all. I want to write some functions like glm() so i studied it. In glm.fit(), it calls a fortran subroutine named "dqrfit" to compute least squares solutions to the system x * b = y To learn how "dqrfit" works, I just follow how glm() calls "dqrfit" by my own example, my codes

Re: [Rd] How does .Fortran "dqrls" work?

Thank you! now the problem is solved -- View this message in context: http://r.789695.n4.nabble.com/How-does-Fortran-dqrls-work-tp4588973p4597407.html Sent from the R devel mailing list archive at Nabble.com. __ R-devel@r-project.org mailing list https