@langchain/core

Version:

Core LangChain.js abstractions and schemas

github.com/langchain-ai/langchainjs/tree/main/langchain-core/

8 lines • 242 B

text/typescript

/**
 * Returns the average of cosine distances between vectors a and b
 * @param a - first vector
 * @param b - second vector
 *
 */
export declare function cosine(a: number[], b: number[]): number;
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