LOG10 — Base 10 logarithm function
Description
LOG10(X) computes the base 10 logarithm of X.
Syntax
RESULT = LOG10(X)
Arguments
| X | The type shall be REAL.
|
Return value
The return value is of type REAL or COMPLEX.
The kind type parameter is the same as X.
Example
program test_log10
real(8) :: x = 10.0_8
x = log10(x)
end program test_log10
Specific names
| Name | Argument | Return type | Standard
|
ALOG10(X) | REAL(4) X | REAL(4) | Fortran 95 and later
|
DLOG10(X) | REAL(8) X | REAL(8) | Fortran 95 and later
|
Standard
Fortran 77 and later
Class
Elemental function