DPLPFE(3)

SYNOPSIS
SUBROUTINE DPLPFE (MRELAS, NVARS, LMX, LBM, IENTER, IBASIS, IMAT, + IBRC, IPR, IWR, IND, IBB, ERDNRM, EPS, GG, DULNRM, DIRNRM, + AMAT, BASMAT, CSC, WR, WW, BL, BU, RZ, RG, COLNRM, DUALS, + FOUND)

NAME
dplpfe - Subsidiary to DSPLP

LIBRARY
SLATEC

TYPE
DOUBLE PRECISION (SPLPFE-S, DPLPFE-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/, /SCOPY/DCOPY/. THIS SUBPROGRAM IS PART OF THE DSPLP( ) PACKAGE. IT IMPLEMENTS THE PROCEDURE (FIND VARIABLE TO ENTER BASIS AND GET SEARCH DIRECTION).

REVISED 811130-1100 REVISED YYMMDD-HHMM

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)