Function smr

src/backend/gsl/ExpressionParser.cpp:596–598

}

double smr(double x, const std::string_view& variable, const std::weak_ptr<Payload> payload) {
	return smmax(x, variable, payload) - smmin(x, variable, payload);
}

double psample(double n, const std::string_view& variable, const std::weak_ptr<Payload> payload) {
	const auto p = std::dynamic_pointer_cast<PayloadExpressionParser>(payload.lock());