NAME

BLAS/SRC/sdot.f

SYNOPSIS

real function sdot (n, sx, incx, sy, incy)
SDOT

SDOT

Purpose:



    SDOT forms the dot product of two vectors.


    uses unrolled loops for increments equal to one.

Parameters



          N is INTEGER


         number of elements in input vector(s)



          SX is REAL array, dimension ( 1 + ( N - 1 )*abs( INCX ) )

INCX



          INCX is INTEGER


         storage spacing between elements of SX



          SY is REAL array, dimension ( 1 + ( N - 1 )*abs( INCY ) )

INCY



          INCY is INTEGER


         storage spacing between elements of SY

Author

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Further Details:



     jack dongarra, linpack, 3/11/78.


     modified 12/3/93, array(1) declarations changed to array(*)

Definition at line 81 of file sdot.f.

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