repl.txt (507B)
1 2 {{alias}}( x ) 3 Returns a boolean indicating if the sign bit is on (true) or off (false). 4 5 Parameters 6 ---------- 7 x: number 8 Double-precision floating-point number. 9 10 Returns 11 ------- 12 bool: boolean 13 Boolean indicating if sign bit is on or off. 14 15 Examples 16 -------- 17 > var bool = {{alias}}( 4.0 ) 18 false 19 > bool = {{alias}}( -9.14e-34 ) 20 true 21 > bool = {{alias}}( 0.0 ) 22 false 23 > bool = {{alias}}( -0.0 ) 24 true 25 26 See Also 27 -------- 28