lessThan Function

private elemental function lessThan(a, b) result(res)

Relational operator to test if one operand is less than another.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=rk),	intent(in)			::	a	Floating point value to be compared.
real(kind=rk),	intent(in)			::	b	Floating point value to be compared.

Return Value logical

The result is a logical value indicating whether the operand a is less than b by more than the spacing between representable floating point numbers.