DLACPV

Copying a real vector to another real vector (used for calls involving %VAL constructs)

[Specification] [Arguments] [Method] [References] [Comments] [Example]

Purpose

     To copy N entries starting at the index I of the vector A to the
     vector B starting at the index J.

     This is used for calls involving %VAL constructs.  
Specification
      SUBROUTINE DLACPV( N, I, J, A, B )
C
C     .. Scalar Arguments ..
      INTEGER            I, J, N
C     ..
C     .. Array Arguments ..
      DOUBLE PRECISION   A( * ), B( * )
Arguments

Input/Output Parameters

     Input/Output Parameters

     N      (input) INTEGER
            The number of entries to copy.  N >= 0.

     I      (input) INTEGER
            The starting index in the vector A.

     J      (input) INTEGER
            The starting index in the vector B.

     A      (input) DOUBLE PRECISION array, dimension (*)
            The given vector A.

     B      (output) DOUBLE PRECISION array, dimension (*)
            The resulted vector B:
            B(J) = A(I), ..., B(J+N-1) = A(I+N-1).
Method
     None.
References
     None.
Numerical Aspects
     
     None.
Further Comments
   
     None.
Example

Program Text

     None.
Program Data
     None.
Program Results
     None.

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