repl.txt (968B)
1 2 {{alias}}( c, x ) 3 Evaluates a polynomial. 4 5 Parameters 6 ---------- 7 c: Array<number> 8 Polynomial coefficients sorted in ascending degree. 9 10 x: number 11 Value at which to evaluate the polynomial. 12 13 Returns 14 ------- 15 out: number 16 Evaluated polynomial. 17 18 Examples 19 -------- 20 > var arr = [ 3.0, 2.0, 1.0 ]; 21 22 // 3*10^0 + 2*10^1 + 1*10^2 23 > var v = {{alias}}( arr, 10.0 ) 24 123.0 25 26 27 {{alias}}.factory( c ) 28 Returns a function for evaluating a polynomial. 29 30 Parameters 31 ---------- 32 c: Array<number> 33 Polynomial coefficients sorted in ascending degree. 34 35 Returns 36 ------- 37 fcn: Function 38 Function for evaluating a polynomial. 39 40 Examples 41 -------- 42 > var polyval = {{alias}}.factory( [ 3.0, 2.0, 1.0 ] ); 43 44 // 3*10^0 + 2*10^1 + 1*10^2 45 > var v = polyval( 10.0 ) 46 123.0 47 48 // 3*5^0 + 2*5^1 + 1*5^2 49 > v = polyval( 5.0 ) 50 38.0 51 52 See Also 53 -------- 54