Module DRLTR in PORT

• PORT Information

• Components
  • Source from NETLIB

DRLTR

 
An auxiliary routine for use together with FFT to transform 2N real data points.
Uses less storage than FFTR.
 
Classes  :  J1a1 . One-dimensional real fast Fourier transforms
 
Type     : Fortran subroutine in PORT library (FFT sublibrary).
Access   : Proprietary. Many implementations available.
Precision: Double.
 
Usage    : CALL DRLTR (A,B,N,ISN)
 
See also : DFFT
 
Details  : Source
Sites    : (1) NETLIB
 

Implementation of DRLTR from PORT on NETLIB

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