repl.txt (469B)
1 2 {{alias}}( iterator[, mean] ) 3 Computes an unbiased sample variance over all iterated values. 4 5 Parameters 6 ---------- 7 iterator: Object 8 Input iterator. 9 10 mean: number (optional) 11 Known mean. 12 13 Returns 14 ------- 15 out: number|null 16 Unbiased sample variance. 17 18 Examples 19 -------- 20 > var arr = {{alias:@stdlib/array/to-iterator}}( [ 2.0, -5.0 ] ); 21 > var s2 = {{alias}}( arr ) 22 24.5 23 24 See Also 25 -------- 26