import type { ITaskContext } from '../../ITaskContext';
/**
 * Determine experiment labels
 * @param argv CLI args
 */
export declare function getExperimentNames(argv: Record<string, any>): {
    experimentDirectories: string[];
    experimentNames: string[];
    experimentIds: number[];
};
export declare function getQueryNames(queryNames: string[], argv: Record<string, any>): string[];
export declare function relabelQueryNames<T>(record: Record<string, T>, queryNames: string[]): Record<string, T>;
export declare function calcAverage(data: number[]): number;
export declare function calcMedian(data: number[]): number;
export declare function calcSum(data: number[]): number;
/**
 * Read a CSV file and handle each row.
 * @param experimentDirectory An experiment directory.
 * @param argv CLI args
 * @param handler A callback for each row.
 */
export declare function handleCsvFile(experimentDirectory: string, argv: Record<string, any>, handler: (data: any) => void): Promise<void>;
/**
 * Determine the color scheme.
 * @param argv CLI args
 * @param experimentDirectories The array of experiment directories.
 */
export declare function getColorScheme(argv: Record<string, any>, experimentDirectories: string[]): string;
/**
 * Create an SVG file from a TeX file by invoking 'tex2svg'.
 * @param argv CLI args
 * @param context The task context.
 */
export declare function toSvg(argv: Record<string, any>, context: ITaskContext): Promise<void>;