codekingpro/portable-devtools

1# This file and how to use it are described in the manual.2# Therefore, we respectfully advise you to Read The Fine Manual3# for more information.4 5# isnumeric --- check whether a value is numeric6 7function isnumeric(x,  f)8{9    switch (typeof(x)) {10    case "strnum":11    case "number":12        return 113    case "string":14        return (split(x, f, " ") == 1) && (typeof(f[1]) == "strnum")15    default:16        return 017    }18}19