repl.txt (1379B)
1 2 {{alias}}( x, x0, Ɣ ) 3 Evaluates the cumulative distribution function (CDF) for a Cauchy 4 distribution with location parameter `x0` and scale parameter `Ɣ` at a value 5 `x`. 6 7 If provided `NaN` as any argument, the function returns `NaN`. 8 9 If provided `Ɣ <= 0`, the function returns `NaN`. 10 11 Parameters 12 ---------- 13 x: number 14 Input value. 15 16 x0: number 17 Location parameter. 18 19 Ɣ: number 20 Scale parameter. 21 22 Returns 23 ------- 24 out: number 25 Evaluated CDF. 26 27 Examples 28 -------- 29 > var y = {{alias}}( 4.0, 0.0, 2.0 ) 30 ~0.852 31 > y = {{alias}}( 1.0, 0.0, 2.0 ) 32 ~0.648 33 > y = {{alias}}( 1.0, 3.0, 2.0 ) 34 0.25 35 > y = {{alias}}( NaN, 0.0, 2.0 ) 36 NaN 37 > y = {{alias}}( 1.0, 2.0, NaN ) 38 NaN 39 > y = {{alias}}( 1.0, NaN, 3.0 ) 40 NaN 41 42 43 {{alias}}.factory( x0, Ɣ ) 44 Returns a function for evaluating the cumulative distribution function (CDF) 45 of a Cauchy distribution with location parameter `x0` and scale parameter 46 `Ɣ`. 47 48 Parameters 49 ---------- 50 x0: number 51 Location parameter. 52 53 Ɣ: number 54 Scale parameter. 55 56 Returns 57 ------- 58 cdf: Function 59 Cumulative distribution function (CDF). 60 61 Examples 62 -------- 63 > var myCDF = {{alias}}.factory( 1.5, 3.0 ); 64 > var y = myCDF( 1.0 ) 65 ~0.447 66 67 See Also 68 -------- 69