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Dble(A)
Dble: REAL(KIND=2) function.
A: INTEGER, REAL, or COMPLEX; scalar; INTENT(IN).
Intrinsic groups: (standard FORTRAN 77).
Description:
Returns A converted to double precision
(REAL(KIND=2)).
If A is COMPLEX, the real part of
A is used for the conversion
and the imaginary part disregarded.
See Sngl Intrinsic, for the function that converts to single precision.
See Int Intrinsic, for the function that converts
to INTEGER.
See Complex Intrinsic, for the function that converts
to COMPLEX.