DPLPCE(3)

SYNOPSIS
SUBROUTINE DPLPCE (MRELAS, NVARS, LMX, LBM, ITLP, ITBRC, IBASIS, + IMAT, IBRC, IPR, IWR, IND, IBB, ERDNRM, EPS, TUNE, GG, AMAT, + BASMAT, CSC, WR, WW, PRIMAL, ERD, ERP, SINGLR, REDBAS)

NAME
dplpce - Subsidiary to DSPLP

LIBRARY
SLATEC

TYPE
DOUBLE PRECISION (SPLPCE-S, DPLPCE-D)

AUTHOR
(UNKNOWN)

DESCRIPTION
THE EDITING REQUIRED TO CONVERT THIS SUBROUTINE FROM SINGLE TO DOUBLE PRECISION INVOLVES THE FOLLOWING CHARACTER STRING CHANGES. USE AN EDITING COMMAND (CHANGE) /STRING-1/(TO)STRING-2/. /REAL (12 BLANKS)/DOUBLE PRECISION/, /SASUM/DASUM/,/DCOPY/,DCOPY/.

REVISED 811219-1630 REVISED YYMMDD-HHMM THIS SUBPROGRAM IS FROM THE DSPLP( ) PACKAGE. IT CALCULATES THE APPROXIMATE ERROR IN THE PRIMAL AND DUAL SYSTEMS. IT IS THE MAIN PART OF THE PROCEDURE (COMPUTE ERROR IN DUAL AND PRIMAL SYSTEMS).

SEE ALSO
DSPLP

ROUTINES CALLED
DASUM, DCOPY, DPRWPG, IDLOC, LA05BD

REVISION HISTORY (YYMMDD)
811215 DATE WRITTEN
890531 Changed all specific intrinsics to generic. (WRB)
890605 Removed unreferenced labels. (WRB)
890606 Changed references from IPLOC to IDLOC. (WRB)
891214 Prologue converted to Version 4.0 format. (BAB)
900328 Added TYPE section. (WRB)