import type { FunctionDefinition } from '../../definition_types';
/**
 * Returns the logarithm of a value to a base. The input can be any numeric value, the return value is always a double.
 *
 * Logs of zero, negative numbers, and base of one return `null` as well as a warning.
 *
 * @example
 * ROW base = 2.0, value = 8.0
 * | EVAL s = LOG(base, value)
 *
 * @example
 * ROW value = 100
 * | EVAL s = LOG(value);
 */
declare const definition: FunctionDefinition;
export default definition;
//# sourceMappingURL=log.d.ts.map