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Trailing-Edge - PDP-10 Archives - decus_20tap2_198111 - decus/20-0026/pild.doc
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SUBROUTINE PILD

PURPOSE
   EVALUATE POLYNOMIAL AND ITS FIRST DERIVATIVE FOR A GIVEN
   ARGUMENT

USAGE
   CALL PILD(POLY,DVAL,ARGUM,X,IDIMX)

DESCRIPTION OF PARAMETERS
   POLY  - VALUE OF POLYNOMIAL
   DVAL  - DERIVATIVE
   ARGUM - ARGUMENT
   X	 - VECTOR OF COEFFICIENTS FOR POLYNOMIAL, ORDERED
	   FROM SMALLEST TO LARGEST POWER
   IDIMX - DIMENSION OF X

REMARKS
   NONE

SUBROUTINES AND FUNCTION SUBPROGRAMS REQUIRED
   PQSD

METHOD
   EVALUATION IS DONE BY MEANS OF SUBROUTINE PQSD (QUADRATIC
   SYNTHETIC DIVISION)