repl.txt (567B)
1 2 {{alias}}( x ) 3 Evaluates the error function. 4 5 If provided `NaN`, the function returns `NaN`. 6 7 As the error function is an odd function (i.e., `erf(-x) == -erf(x)`), if 8 provided `-0`, the function returns `-0`. 9 10 Parameters 11 ---------- 12 x: number 13 Input value. 14 15 Returns 16 ------- 17 y: number 18 Function value. 19 20 Examples 21 -------- 22 > var y = {{alias}}( 2.0 ) 23 ~0.9953 24 > y = {{alias}}( -1.0 ) 25 ~-0.8427 26 > y = {{alias}}( -0.0 ) 27 -0.0 28 > y = {{alias}}( NaN ) 29 NaN 30 31 See Also 32 -------- 33