isFloatEqual Function

public function isFloatEqual(a, b, tol)

Checks if a == b within a tolerance

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=dp),	intent(in)			::	a	Real number a
real(kind=dp),	intent(in)			::	b	Real number b
real(kind=dp),		optional		::	tol	Tolerance is epsilon if not specified

Return Value logical