splpfe.f
SUBROUTINE SPLPFE (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)
C***BEGIN PROLOGUE SPLPFE
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....
Warning: this routine is not intended to be user-callable.
....
....
C***SUBSIDIARY
C***PURPOSE Subsidiary to SPLP
C***LIBRARY SLATEC
C***TYPE SINGLE PRECISION (SPLPFE-S, DPLPFE-D)
C***AUTHOR (UNKNOWN)
C***DESCRIPTION
C
C THE EDITING REQUIRED TO CONVERT THIS SUBROUTINE FROM SINGLE TO
C DOUBLE PRECISION INVOLVES THE FOLLOWING CHARACTER STRING CHANGES.
C
C USE AN EDITING COMMAND (CHANGE) /STRING-1/(TO)STRING-2/.
C /REAL (12 BLANKS)/DOUBLE PRECISION/,/SASUM/DASUM/,
C /SCOPY/DCOPY/.
C
C THIS SUBPROGRAM IS PART OF THE SPLP( ) PACKAGE.
C IT IMPLEMENTS THE PROCEDURE (FIND VARIABLE TO ENTER BASIS
C AND GET SEARCH DIRECTION).
C REVISED 811130-1100
C REVISED YYMMDD-HHMM
C
C***SEE ALSO SPLP
C***ROUTINES CALLED IPLOC, LA05BS, PRWPGE, SASUM, SCOPY
C***REVISION HISTORY (YYMMDD)
C 811215 DATE WRITTEN
C 890531 Changed all specific intrinsics to generic. (WRB)
C 890605 Removed unreferenced labels. (WRB)
C 891214 Prologue converted to Version 4.0 format. (BAB)
C 900328 Added TYPE section. (WRB)
C***END PROLOGUE SPLPFE