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9.234 SCALE — Scale a real value

Description:

SCALE(X,I) returns X * RADIX(X)**I.

Standard:

Fortran 95 and later

Class:

Elemental function

Syntax:

RESULT = SCALE(X, I)

Arguments:
XThe type of the argument shall be a REAL.
IThe type of the argument shall be a INTEGER.
Return value:

The return value is of the same type and kind as X. Its value is X * RADIX(X)**I.

Example:
program test_scale
  real :: x = 178.1387e-4
  integer :: i = 5
  print *, scale(x,i), x*radix(x)**i
end program test_scale