Module DRPOLY in PORT

• PORT Information

• Components
  • Source from NETLIB

DRPOLY

 
Finds zeros of a polynomial with real coefficients. Output zeros are in a pair of
arrays, for real and imaginary part.
 
Classes  :  F1a1 . Roots of polynomials with real coefficients
 
Type     : Fortran subroutine in PORT library (ROOT sublibrary).
Access   : Proprietary. Many implementations available.
Precision: Double.
 
Usage    : CALL DRPOLY (DEGREE,COEFF,ZEROR,ZEROI)
 
Details  : Source
Sites    : (1) NETLIB
 

Implementation of DRPOLY from PORT on NETLIB

 
NETLIB:    Public access repository, The University of Tennessee at
           Knoxville and Bell Laboratories
 
Precision: Double. (Single: RPOLY)
 
You may access components from NETLIB outside GAMS as follows.
 
   Source       : Available by anonymous ftp from netlib in the port.upd
                  subdirectory