repl.txt (524B)
1 2 {{alias}}( x ) 3 Calculates the Lanczos sum for the approximation of the gamma function. 4 5 Parameters 6 ---------- 7 x: number 8 Input value. 9 10 Returns 11 ------- 12 y: number 13 Lanczos sum. 14 15 Examples 16 -------- 17 > var y = {{alias}}( 4.0 ) 18 ~950.366 19 > y = {{alias}}( -1.5 ) 20 ~1373366.245 21 > y = {{alias}}( -0.5 ) 22 ~-699841.735 23 > y = {{alias}}( 0.5 ) 24 ~96074.186 25 > y = {{alias}}( 0.0 ) 26 Infinity 27 > y = {{alias}}( NaN ) 28 NaN 29 30 See Also 31 -------- 32