On 1/4/19 8:42 PM, Fred Cisin via cctalk wrote: > Would be interesting when you find it. > Not necessarily "tiny" > Remember WATFOR? (very impressive!)
I guesss not too many numerical methods types hwere, but ELTRAN is a subroutine in the EISPACK linear programming set. Yes, it's all FORTRAN: >From the subroutine: c c this subroutine is a translation of the algol procedure elmtrans, c num. math. 16, 181-204(1970) by peters and wilkinson. c handbook for auto. comp., vol.ii-linear algebra, 372-395(1971). c c this subroutine accumulates the stabilized elementary c similarity transformations used in the reduction of a c real general matrix to upper hessenberg form by elmhes. --Chuck