ddot-f(3)

ddot.f –

Synopsis

Functions/Subroutines

DOUBLE PRECISION function ddot (N, DX, INCX, DY, INCY)
DDOT

Function/Subroutine Documentation

DOUBLE PRECISION function ddot (integerN, double precision, dimension(*)DX, integerINCX, double precision, dimension(*)DY, integerINCY)

DDOT Purpose:

 DDOT forms the dot product of two vectors.
 uses unrolled loops for increments equal to one.

 

Author:

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Date:

November 2011

Further Details:

 jack dongarra, linpack, 3/11/78.
 modified 12/3/93, array(1) declarations changed to array(*)

 

Definition at line 52 of file ddot.f.

Author

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