The autocorrelation function is an even function. 自相關(guān)函數是一個(gè)偶函數。
The resulting data provides a count of how frequently the function in question was on top of the call stack when the process was sampled. 所得數據提供當對進(jìn)程進(jìn)行取樣時(shí)相關(guān)函數位于調用堆棧頂部的頻率的計數。