repl.txt (806B)
1 2 {{alias}}() 3 Returns an accumulator function which incrementally computes a corrected 4 sample excess kurtosis. 5 6 If provided a value, the accumulator function returns an updated corrected 7 sample excess kurtosis. If not provided a value, the accumulator function 8 returns the current corrected sample excess kurtosis. 9 10 If provided `NaN` or a value which, when used in computations, results in 11 `NaN`, the accumulated value is `NaN` for all future invocations. 12 13 Returns 14 ------- 15 acc: Function 16 Accumulator function. 17 18 Examples 19 -------- 20 > var accumulator = {{alias}}(); 21 > var v = accumulator( 2.0 ) 22 null 23 > v = accumulator( 2.0 ) 24 null 25 > v = accumulator( -4.0 ) 26 null 27 > v = accumulator( -4.0 ) 28 -6.0 29 30 See Also 31 -------- 32