"undefined"==typeof MathUtil&&(MathUtil={});
(function(){MathUtil.decimal={};MathUtil.decimal.createDecimalSet=function(a,b,c){for(var d=[];a<=b;a=MathUtil.decimal.add(a,c))d.push(a);return d};MathUtil.decimal.add=function(a,b){if(null==a||0==a.length)a=0;if(null==b||0==b.length)b=0;try{var c=a.toString().split(".")[1].length}catch(e){c=0}try{var d=b.toString().split(".")[1].length}catch(e){d=0}c=Math.pow(10,Math.max(c,d));return(f(a,c)+f(b,c))/c};MathUtil.decimal.subtract=function(a,b){if(null==a||0==a.length)a=0;if(null==b||0==b.length)b=
0;try{var c=a.toString().split(".")[1].length}catch(e){c=0}try{var d=b.toString().split(".")[1].length}catch(e){d=0}c=Math.pow(10,Math.max(c,d));return(f(a,c)-f(b,c))/c};MathUtil.decimal.multiply=function(a,b){if(null==a||0==a.length)a=0;if(null==b||0==b.length)b=0;return f(a,b)};MathUtil.decimal.divide=function(a,b){var c=0,d=0;try{c=a.toString().split(".")[1].length}catch(e){}try{d=b.toString().split(".")[1].length}catch(e){}a=Number(a.toString().replace(".",""));b=Number(b.toString().replace(".",
""));return f(a/b,Math.pow(10,d-c))};MathUtil.isInteger=function(a){return/^\d+$/.test(a)};MathUtil.isNegativeInteger=function(a){return/^-\d+$/.test(a)};MathUtil.isNumeric=function(a,b,c){var d=!0,e=0,h="0123456789";b&&(h+=".");c&&(h+="-");if(0==a.length)return!1;for(var g=0;g<a.length&&1==d;g++){var k=a.charAt(g);c&&"-"==k&&0<g&&(d=!1);if(b&&"."==k){e+=1;if(0==g||g==a.length-1)d=!1;1<e&&(d=!1)}-1==h.indexOf(k)&&(d=!1)}return d};MathUtil.isPositive=function(a){-1<a.toString().indexOf(",")&&(a=parseInt(StringUtil.replaceAll(a,
",","")));return 0<=a};MathUtil.isNegative=function(a){-1<a.toString().indexOf(",")&&(a=parseInt(StringUtil.replaceAll(a,",","")));return 0>a};MathUtil.roundp=function(a,b){b=Math.pow(10,b);return Math.round(a*b)/b};MathUtil.floorp=function(a,b){b=Math.pow(10,b);return Math.floor(a*b)/b};MathUtil.outOfScale=function(a,b){a=(""+a).split(".");return 1<a.length&&a[1].length>b};var f=function(a,b){var c=0,d=0;a=a.toString();var e=b.toString();try{c=a.split(".")[1].length}catch(h){}try{d=e.split(".")[1].length}catch(h){}b=
Number(a.toString().replace(".",""));a=Number(e.toString().replace(".",""));return b*a/Math.pow(10,c+d)};MathUtil.kFormatter=function(a){return 999<a?MathUtil.trailingZeros((a/1E3).toFixed(0))+"K":a};MathUtil.trailingZeros=function(a){return a.match(/\./)?a.replace(/\.?0*$/,""):a};MathUtil.roundDown=function(a,b){let c=String(a);if(!c.includes("."))return a;let [d,e=""]=c.split(".");if(e.length<=b)return a;e=e.slice(0,b);return Number(0<e.length?`${d}.${e}`:d)}})();