单词 | autocovariance |
释义 | autocovariance/ˌɔːtə(ʊ)ˌkəʊˈvɛːrɪəns/Science noun The covariance between each of the elements of a series or array and the elements that follow after some chosen interval or that are at some chosen separation. Origin1940s; earliest use found in Biometrika. From auto- + covariance. |
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