export declare const MIN_VECTOR_DIMENSIONS = 2;
export declare const MAX_VECTOR_DIMENSIONS = 8192;
export declare function normalizeVector(input: Float32Array | readonly number[], expectedDimensions?: number): Float32Array;
export declare function encodeVector(input: Float32Array | readonly number[], expectedDimensions?: number): Uint8Array;
export declare function decodeVector(blob: unknown, dimensions: number, expectedHash?: string): Float32Array;
export declare function hashVectorBytes(bytes: Uint8Array): string;
export declare function hashVector(input: Float32Array | readonly number[]): string;
export declare function cosineDistance(left: Float32Array, right: Float32Array): number;
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