Function: gradient[2](gradient[0](divide(numbers('ryy'), numbers('yxr'))) if numbers('ryy') > divide(numbers('ryy'), numbers('yxr')) else log(gradient[0](divide(numbers('ryy'), numbers('yxr'))), divide(numbers('ryy'), numbers('yxr'))) if log(gradient[0](divide(numbers('ryy'), numbers('yxr'))), divide(numbers('ryy'), numbers('yxr'))) > gradient[0](divide(numbers('ryy'), numbers('yxr'))) else divide(numbers('ryy'), numbers('yxr')))
