repl.txt (527B)
1 2 {{alias}}( x ) 3 Calculates the scaled Lanczos sum for the approximation of the gamma 4 function. 5 6 Parameters 7 ---------- 8 x: number 9 Input value. 10 11 Returns 12 ------- 13 y: number 14 Scaled Lanczos sum. 15 16 Examples 17 -------- 18 > var y = {{alias}}( 4.0 ) 19 ~0.018 20 > y = {{alias}}( -1.5 ) 21 ~25.337 22 > y = {{alias}}( -0.5 ) 23 ~-12.911 24 > y = {{alias}}( 0.5 ) 25 ~1.772 26 > y = {{alias}}( 0.0 ) 27 Infinity 28 > y = {{alias}}( NaN ) 29 NaN 30 31 See Also 32 -------- 33