import { UltraCalcFunctionCovar } from "./UltraCalcFunctionCovar";
import { ExcelCalcValue } from "./ExcelCalcValue";
import { ExcelCalcNumberStack } from "./ExcelCalcNumberStack";
import { Type } from "igniteui-angular-core";
/**
 * @hidden
 */
export declare class UltraCalcFunctionCovarianceP extends UltraCalcFunctionCovar {
    static $t: Type;
    protected evaluate(a: ExcelCalcNumberStack, b: number): ExcelCalcValue;
    protected get_name(): string;
}
