/**
 * @file Preset library analyzer for statistical parameter analysis.
 * Analyzes preset libraries to extract parameter distributions and statistics for randomization.
 */
import type { Config } from './config.js';
import type { PresetLibrary } from './presetLibrary.js';
export type ParamsModel = Record<string, {
    type: 'string' | 'float' | 'integer';
    values: (string | number)[];
    distinctValues: (string | number)[];
    frequencies?: Record<string, number>;
    maxValue?: number;
    minValue?: number;
    avgValue?: number;
    keepStable?: 'always' | 'stable-mode';
}>;
export type ParamsModelBySection = Record<string, Record<string, {
    type: 'string' | 'float' | 'integer';
    values: (string | number)[];
    distinctValues: (string | number)[];
    maxValue?: number;
    minValue?: number;
    avgValue?: number;
}>>;
export declare function analyzeParamsTypeAndRange(presetLibrary: PresetLibrary, config?: Config): ParamsModel;
/**
 * Returns a list of names, gathered from the preset library
 */
export declare function getDictionaryOfNames(presetLibrary: PresetLibrary): string[];
export declare function convertParamsModelBySection(paramsModel: ParamsModel): ParamsModelBySection;
export declare function average(arr: number[]): number;