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f.arrayEach(i,function(r){c.push(s[r])}),o.VAR.S(c)},n.DVARP=function(r,e,t){if(isNaN(e)&&"string"!=typeof e)return u.value;var i=a(r,t),s=[];if("string"==typeof e){var l=n.FINDFIELD(r,e);s=f.rest(r[l])}else s=f.rest(r[e]);var c=[];return f.arrayEach(i,function(r){c.push(s[r])}),o.VAR.P(c)}},function(r,n,e){var t=e(0),a=e(1),u=e(6);n.AND=function(){for(var r=a.flatten(arguments),n=!0,e=0;e<r.length;e++)r[e]||(n=!1);return n},n.CHOOSE=function(){if(arguments.length<2)return t.na;var r=arguments[0];return r<1||r>254?t.value:arguments.length<r+1?t.value:arguments[r]},n.FALSE=function(){return!1},n.IF=function(r,n,e){return r?n:e},n.IFS=function(){for(var r=0;r<arguments.length/2;r++)if(arguments[2*r])return arguments[2*r+1];return t.na},n.IFERROR=function(r,n){return u.ISERROR(r)?n:r},n.IFNA=function(r,n){return r===t.na?n:r},n.NOT=function(r){return!r},n.OR=function(){for(var r=a.flatten(arguments),n=!1,e=0;e<r.length;e++)r[e]&&(n=!0);return n},n.TRUE=function(){return!0},n.XOR=function(){for(var r=a.flatten(arguments),n=0,e=0;e<r.length;e++)r[e]&&n++;return!!(1&Math.floor(Math.abs(n)))},n.SWITCH=function(){var r;if(arguments.length>0){var n=arguments[0],e=arguments.length-1,a=Math.floor(e/2),u=!1,o=e%2!=0,i=e%2==0?null:arguments[arguments.length-1];if(a)for(var f=0;f<a;f++)if(n===arguments[2*f+1]){r=arguments[2*f+2],u=!0;break}u||(r=o?i:t.na)}else r=t.value;return r}},function(r,n,e){function t(r){return r&&r.getTime&&!isNaN(r.getTime())}function a(r){return r instanceof Date?r:new Date(r)}var u=e(0),o=e(7),i=e(1);n.ACCRINT=function(r,n,e,i,f,s,l){return r=a(r),n=a(n),e=a(e),t(r)&&t(n)&&t(e)?i<=0||f<=0?u.num:-1===[1,2,4].indexOf(s)?u.num:-1===[0,1,2,3,4].indexOf(l)?u.num:e<=r?u.num:(f=f||0,l=l||0,f*i*o.YEARFRAC(r,e,l)):u.value},n.ACCRINTM=function(){throw new Error("ACCRINTM is not implemented")},n.AMORDEGRC=function(){throw new Error("AMORDEGRC is not implemented")},n.AMORLINC=function(){throw new Error("AMORLINC is not implemented")},n.COUPDAYBS=function(){throw new Error("COUPDAYBS is not implemented")},n.COUPDAYS=function(){throw new Error("COUPDAYS is not implemented")},n.COUPDAYSNC=function(){throw new Error("COUPDAYSNC is not implemented")},n.COUPNCD=function(){throw new Error("COUPNCD is not implemented")},n.COUPNUM=function(){throw new Error("COUPNUM is not implemented")},n.COUPPCD=function(){throw new Error("COUPPCD is not implemented")},n.CUMIPMT=function(r,e,t,a,o,f){if(r=i.parseNumber(r),e=i.parseNumber(e),t=i.parseNumber(t),i.anyIsError(r,e,t))return u.value;if(r<=0||e<=0||t<=0)return u.num;if(a<1||o<1||a>o)return u.num;if(0!==f&&1!==f)return u.num;var s=n.PMT(r,e,t,0,f),l=0;1===a&&(0===f&&(l=-t),a++);for(var c=a;c<=o;c++)l+=1===f?n.FV(r,c-2,s,t,1)-s:n.FV(r,c-1,s,t,0);return l*=r},n.CUMPRINC=function(r,e,t,a,o,f){if(r=i.parseNumber(r),e=i.parseNumber(e),t=i.parseNumber(t),i.anyIsError(r,e,t))return u.value;if(r<=0||e<=0||t<=0)return u.num;if(a<1||o<1||a>o)return u.num;if(0!==f&&1!==f)return u.num;var s=n.PMT(r,e,t,0,f),l=0;1===a&&(l=0===f?s+t*r:s,a++);for(var c=a;c<=o;c++)l+=f>0?s-(n.FV(r,c-2,s,t,1)-s)*r:s-n.FV(r,c-1,s,t,0)*r;return l},n.DB=function(r,n,e,t,a){if(a=void 0===a?12:a,r=i.parseNumber(r),n=i.parseNumber(n),e=i.parseNumber(e),t=i.parseNumber(t),a=i.parseNumber(a),i.anyIsError(r,n,e,t,a))return u.value;if(r<0||n<0||e<0||t<0)return u.num;if(-1===[1,2,3,4,5,6,7,8,9,10,11,12].indexOf(a))return u.num;if(t>e)return u.num;if(n>=r)return 0;for(var o=(1-Math.pow(n/r,1/e)).toFixed(3),f=r*o*a/12,s=f,l=0,c=t===e?e-1:t,m=2;m<=c;m++)l=(r-s)*o,s+=l;return 1===t?f:t===e?(r-s)*o:l},n.DDB=function(r,n,e,t,a){if(a=void 0===a?2:a,r=i.parseNumber(r),n=i.parseNumber(n),e=i.parseNumber(e),t=i.parseNumber(t),a=i.parseNumber(a),i.anyIsError(r,n,e,t,a))return u.value;if(r<0||n<0||e<0||t<0||a<=0)return u.num;if(t>e)return u.num;if(n>=r)return 0;for(var o=0,f=0,s=1;s<=t;s++)f=Math.min(a/e*(r-o),r-n-o),o+=f;return f},n.DISC=function(){throw new Error("DISC is not implemented")},n.DOLLARDE=function(r,n){if(r=i.parseNumber(r),n=i.parseNumber(n),i.anyIsError(r,n))return u.value;if(n<0)return u.num;if(n>=0&&n<1)return u.div0;n=parseInt(n,10);var e=parseInt(r,10);e+=r%1*Math.pow(10,Math.ceil(Math.log(n)/Math.LN10))/n;var t=Math.pow(10,Math.ceil(Math.log(n)/Math.LN2)+1);return e=Math.round(e*t)/t},n.DOLLARFR=function(r,n){if(r=i.parseNumber(r),n=i.parseNumber(n),i.anyIsError(r,n))return u.value;if(n<0)return u.num;if(n>=0&&n<1)return u.div0;n=parseInt(n,10);var e=parseInt(r,10);return e+=r%1*Math.pow(10,-Math.ceil(Math.log(n)/Math.LN10))*n},n.DURATION=function(){throw new Error("DURATION is not implemented")},n.EFFECT=function(r,n){return r=i.parseNumber(r),n=i.parseNumber(n),i.anyIsError(r,n)?u.value:r<=0||n<1?u.num:(n=parseInt(n,10),Math.pow(1+r/n,n)-1)},n.FV=function(r,n,e,t,a){if(t=t||0,a=a||0,r=i.parseNumber(r),n=i.parseNumber(n),e=i.parseNumber(e),t=i.parseNumber(t),a=i.parseNumber(a),i.anyIsError(r,n,e,t,a))return u.value;var o;if(0===r)o=t+e*n;else{var f=Math.pow(1+r,n);o=1===a?t*f+e*(1+r)*(f-1)/r:t*f+e*(f-1)/r}return-o},n.FVSCHEDULE=function(r,n){if(r=i.parseNumber(r),n=i.parseNumberArray(i.flatten(n)),i.anyIsError(r,n))return u.value;for(var e=n.length,t=r,a=0;a<e;a++)t*=1+n[a];return t},n.INTRATE=function(){throw new Error("INTRATE is not implemented")},n.IPMT=function(r,e,t,a,o,f){if(o=o||0,f=f||0,r=i.parseNumber(r),e=i.parseNumber(e),t=i.parseNumber(t),a=i.parseNumber(a),o=i.parseNumber(o),f=i.parseNumber(f),i.anyIsError(r,e,t,a,o,f))return u.value;var s=n.PMT(r,t,a,o,f);return(1===e?1===f?0:-a:1===f?n.FV(r,e-2,s,a,1)-s:n.FV(r,e-1,s,a,0))*r},n.IRR=function(r,n){if(n=n||0,r=i.parseNumberArray(i.flatten(r)),n=i.parseNumber(n),i.anyIsError(r,n))return u.value;for(var e=[],t=!1,a=!1,o=0;o<r.length;o++)e[o]=0===o?0:e[o-1]+365,r[o]>0&&(t=!0),r[o]<0&&(a=!0);if(!t||!a)return u.num;n=void 0===n?.1:n;var f,s,l,c=n,m=!0;do{l=function(r,n,e){for(var t=e+1,a=r[0],u=1;u<r.length;u++)a+=r[u]/Math.pow(t,(n[u]-n[0])/365);return a}(r,e,c),f=c-l/function(r,n,e){for(var t=e+1,a=0,u=1;u<r.length;u++){var o=(n[u]-n[0])/365;a-=o*r[u]/Math.pow(t,o+1)}return a}(r,e,c),s=Math.abs(f-c),c=f,m=s>1e-10&&Math.abs(l)>1e-10}while(m);return c},n.ISPMT=function(r,n,e,t){return r=i.parseNumber(r),n=i.parseNumber(n),e=i.parseNumber(e),t=i.parseNumber(t),i.anyIsError(r,n,e,t)?u.value:t*r*(n/e-1)},n.MDURATION=function(){throw new Error("MDURATION is not implemented")},n.MIRR=function(r,e,t){if(r=i.parseNumberArray(i.flatten(r)),e=i.parseNumber(e),t=i.parseNumber(t),i.anyIsError(r,e,t))return u.value;for(var a=r.length,o=[],f=[],s=0;s<a;s++)r[s]<0?o.push(r[s]):f.push(r[s]);var l=-n.NPV(t,f)*Math.pow(1+t,a-1),c=n.NPV(e,o)*(1+e);return Math.pow(l/c,1/(a-1))-1},n.NOMINAL=function(r,n){return r=i.parseNumber(r),n=i.parseNumber(n),i.anyIsError(r,n)?u.value:r<=0||n<1?u.num:(n=parseInt(n,10),(Math.pow(r+1,1/n)-1)*n)},n.NPER=function(r,n,e,t,a){if(a=void 0===a?0:a,t=void 0===t?0:t,r=i.parseNumber(r),n=i.parseNumber(n),e=i.parseNumber(e),t=i.parseNumber(t),a=i.parseNumber(a),i.anyIsError(r,n,e,t,a))return u.value;if(0===r)return-(e+t)/n;var o=n*(1+r*a)-t*r,f=e*r+n*(1+r*a);return Math.log(o/f)/Math.log(1+r)},n.NPV=function(){var r=i.parseNumberArray(i.flatten(arguments));if(r instanceof Error)return r;for(var n=r[0],e=0,t=1;t<r.length;t++)e+=r[t]/Math.pow(1+n,t);return e},n.ODDFPRICE=function(){throw new Error("ODDFPRICE is not implemented")},n.ODDFYIELD=function(){throw new Error("ODDFYIELD is not implemented")},n.ODDLPRICE=function(){throw new Error("ODDLPRICE is not implemented")},n.ODDLYIELD=function(){throw new Error("ODDLYIELD is not implemented")},n.PDURATION=function(r,n,e){return r=i.parseNumber(r),n=i.parseNumber(n),e=i.parseNumber(e),i.anyIsError(r,n,e)?u.value:r<=0?u.num:(Math.log(e)-Math.log(n))/Math.log(1+r)},n.PMT=function(r,n,e,t,a){if(t=t||0,a=a||0,r=i.parseNumber(r),n=i.parseNumber(n),e=i.parseNumber(e),t=i.parseNumber(t),a=i.parseNumber(a),i.anyIsError(r,n,e,t,a))return u.value;var o;if(0===r)o=(e+t)/n;else{var f=Math.pow(1+r,n);o=1===a?(t*r/(f-1)+e*r/(1-1/f))/(1+r):t*r/(f-1)+e*r/(1-1/f)}return-o},n.PPMT=function(r,e,t,a,o,f){return o=o||0,f=f||0,r=i.parseNumber(r),t=i.parseNumber(t),a=i.parseNumber(a),o=i.parseNumber(o),f=i.parseNumber(f),i.anyIsError(r,t,a,o,f)?u.value:n.PMT(r,t,a,o,f)-n.IPMT(r,e,t,a,o,f)},n.PRICE=function(){throw new Error("PRICE is not implemented")},n.PRICEDISC=function(){throw new Error("PRICEDISC is not implemented")},n.PRICEMAT=function(){throw new Error("PRICEMAT is not implemented")},n.PV=function(r,n,e,t,a){return t=t||0,a=a||0,r=i.parseNumber(r),n=i.parseNumber(n),e=i.parseNumber(e),t=i.parseNumber(t),a=i.parseNumber(a),i.anyIsError(r,n,e,t,a)?u.value:0===r?-e*n-t:((1-Math.pow(1+r,n))/r*e*(1+r*a)-t)/Math.pow(1+r,n)},n.RATE=function(r,n,e,t,a,o){if(o=void 0===o?.01:o,t=void 0===t?0:t,a=void 0===a?0:a,r=i.parseNumber(r),n=i.parseNumber(n),e=i.parseNumber(e),t=i.parseNumber(t),a=i.parseNumber(a),o=i.parseNumber(o),i.anyIsError(r,n,e,t,a,o))return u.value;var f=o;a=a?1:0;for(var s=0;s<20;s++){if(f<=-1)return u.num;var l,c;if(Math.abs(f)<1e-10?l=e*(1+r*f)+n*(1+f*a)*r+t:(c=Math.pow(1+f,r),l=e*c+n*(1/f+a)*(c-1)+t),Math.abs(l)<1e-10)return f;var m;if(Math.abs(f)<1e-10)m=e*r+n*a*r;else{c=Math.pow(1+f,r);var p=r*Math.pow(1+f,r-1);m=e*p+n*(1/f+a)*p+n*(-1/(f*f))*(c-1)}f-=l/m}return f},n.RECEIVED=function(){throw new Error("RECEIVED is not implemented")},n.RRI=function(r,n,e){return r=i.parseNumber(r),n=i.parseNumber(n),e=i.parseNumber(e),i.anyIsError(r,n,e)?u.value:0===r||0===n?u.num:Math.pow(e/n,1/r)-1},n.SLN=function(r,n,e){return r=i.parseNumber(r),n=i.parseNumber(n),e=i.parseNumber(e),i.anyIsError(r,n,e)?u.value:0===e?u.num:(r-n)/e},n.SYD=function(r,n,e,t){return r=i.parseNumber(r),n=i.parseNumber(n),e=i.parseNumber(e),t=i.parseNumber(t),i.anyIsError(r,n,e,t)?u.value:0===e?u.num:t<1||t>e?u.num:(t=parseInt(t,10),(r-n)*(e-t+1)*2/(e*(e+1)))},n.TBILLEQ=function(r,n,e){return r=i.parseDate(r),n=i.parseDate(n),e=i.parseNumber(e),i.anyIsError(r,n,e)?u.value:e<=0?u.num:r>n?u.num:n-r>31536e6?u.num:365*e/(360-e*o.DAYS360(r,n,!1))},n.TBILLPRICE=function(r,n,e){return r=i.parseDate(r),n=i.parseDate(n),e=i.parseNumber(e),i.anyIsError(r,n,e)?u.value:e<=0?u.num:r>n?u.num:n-r>31536e6?u.num:100*(1-e*o.DAYS360(r,n,!1)/360)},n.TBILLYIELD=function(r,n,e){return r=i.parseDate(r),n=i.parseDate(n),e=i.parseNumber(e),i.anyIsError(r,n,e)?u.value:e<=0?u.num:r>n?u.num:n-r>31536e6?u.num:360*(100-e)/(e*o.DAYS360(r,n,!1))},n.VDB=function(){throw new Error("VDB is not implemented")},n.XIRR=function(r,n,e){if(r=i.parseNumberArray(i.flatten(r)),n=i.parseDateArray(i.flatten(n)),e=i.parseNumber(e),i.anyIsError(r,n,e))return u.value;for(var t=!1,a=!1,f=0;f<r.length;f++)r[f]>0&&(t=!0),r[f]<0&&(a=!0);if(!t||!a)return u.num;e=e||.1;var s,l,c,m=e,p=!0;do{c=function(r,n,e){for(var t=e+1,a=r[0],u=1;u<r.length;u++)a+=r[u]/Math.pow(t,o.DAYS(n[u],n[0])/365);return a}(r,n,m),s=m-c/function(r,n,e){for(var t=e+1,a=0,u=1;u<r.length;u++){var i=o.DAYS(n[u],n[0])/365;a-=i*r[u]/Math.pow(t,i+1)}return a}(r,n,m),l=Math.abs(s-m),m=s,p=l>1e-10&&Math.abs(c)>1e-10}while(p);return m},n.XNPV=function(r,n,e){if(r=i.parseNumber(r),n=i.parseNumberArray(i.flatten(n)),e=i.parseDateArray(i.flatten(e)),i.anyIsError(r,n,e))return u.value;for(var t=0,a=0;a<n.length;a++)t+=n[a]/Math.pow(1+r,o.DAYS(e[a],e[0])/365);return t},n.YIELD=function(){throw new Error("YIELD is not implemented")},n.YIELDDISC=function(){throw new Error("YIELDDISC is not implemented")},n.YIELDMAT=function(){throw new Error("YIELDMAT is not implemented")}},function(r,n,e){var t=e(0),a=e(1);n.MATCH=function(r,n,e){if(!r&&!n)return t.na;if(2===arguments.length&&(e=1),!(n instanceof Array))return t.na;if(n=a.flatten(n),-1!==e&&0!==e&&1!==e)return t.na;for(var u,o,i=0;i<n.length;i++)if(1===e){if(n[i]===r)return i+1;n[i]<r&&(o?n[i]>o&&(u=i+1,o=n[i]):(u=i+1,o=n[i]))}else if(0===e){if("string"==typeof r){if(r=r.replace(/\?/g,"."),n[i].toLowerCase().match(r.toLowerCase()))return i+1}else if(n[i]===r)return i+1}else if(-1===e){if(n[i]===r)return i+1;n[i]>r&&(o?n[i]<o&&(u=i+1,o=n[i]):(u=i+1,o=n[i]))}return u||t.na},n.VLOOKUP=function(r,n,e,a){if(!n||!e)return t.na;a=!(0===a||!1===a);for(var u=t.na,o="number"==typeof r,i=!1,f=0;f<n.length;f++){var s=n[f];if(s[0]===r){u=e<s.length+1?s[e-1]:t.ref;break}!i&&(o&&a&&s[0]<=r||a&&"string"==typeof s[0]&&s[0].localeCompare(r)<0)&&(u=e<s.length+1?s[e-1]:t.ref),o&&s[0]>r&&(i=!0)}return u},n.HLOOKUP=function(r,e,t,u){return n.VLOOKUP(r,a.transpose(e),t,u)},n.LOOKUP=function(r,n,e){n=a.flatten(n),e=a.flatten(e);for(var u="number"==typeof r,o=t.na,i=0;i<n.length;i++){if(n[i]===r)return e[i];if(u&&n[i]<=r||"string"==typeof n[i]&&n[i].localeCompare(r)<0)o=e[i];else if(u&&n[i]>r)return o}return o},n.INDEX=function(r,n,e){return e=e||1,n=n||1,n<=r.length&&e<=r[n-1].length?r[n-1][e-1]:t.ref}}])});

Object.keys(formulajs || {}).forEach(function(item){
    this[item] = formulajs[item]
})

this.DIFF = function () {
  function firstIsArray (firstValue) {
    var res
    if (!firstValue.length) {
      res = 0
    }
    for (var i = 0; i < firstValue.length; i++) {
      if (i === 0) {
        res = Number(firstValue[i])
      } else {
        res = Subtr(res, Number(firstValue[i]))
      }
    }
    return res
  }
  function Subtr(arg1,arg2){
    var r1,r2,m,n;
    try{r1=arg1.toString().split(".")[1].length}catch(e){r1=0}
    try{r2=arg2.toString().split(".")[1].length}catch(e){r2=0}
    m=Math.pow(10,Math.max(r1,r2));
    //last modify by deeka
    //动态控制精度长度
    n=(r1>=r2)?r1:r2;
    return ((arg1*m-arg2*m)/m).toFixed(n);
  }
  var argsKeys = Object.keys(arguments);
  var result = 0;
  var firstValue = arguments[argsKeys[0]]
  if (typeof firstValue === 'number') {
    result = firstValue
  }  else if (typeof firstValue === 'string') {
    var parsed = parseFloat(elt);
    !isNaN(parsed) && (result = parsed);
  } else if (Array.isArray(firstValue)) {
    result = firstIsArray(firstValue)
  }
  for (var i = 1; i < argsKeys.length; ++i) {
    var elt = arguments[argsKeys[i]];
    if (typeof elt === 'number') {
      result = Subtr(result, elt);
    } else if (typeof elt === 'string') {
      var parsed = parseFloat(elt);
      !isNaN(parsed) && (result -= parsed);
    } else if (Array.isArray(elt)) {
      result = Subtr(result, SUM(elt));
    }
  }
  return result;
}

this.DIV = function () {
  var result
  var filterArgus = []
  function accDiv(arg1,arg2){
    var t1=0,t2=0,r1,r2;
    try{t1=arg1.toString().split(".")[1].length}catch(e){}
    try{t2=arg2.toString().split(".")[1].length}catch(e){}
    with(Math){
      r1=Number(arg1.toString().replace(".",""))
      r2=Number(arg2.toString().replace(".",""))
      return (r1/r2)*pow(10,t2-t1);
    }
  }

  function handleArgus(arguments) {
    var argsKeys = Object.keys(arguments);
    for (var i = 0; i < argsKeys.length; i++) {
      var elt = arguments[argsKeys[i]];
      if (Array.isArray(elt)) {
        // filterArgus.push(filterArgus)
        var obj = {}
        for (var j = 0; j < elt.length; j++) {
          obj[j] = elt[j]
        }
        handleArgus(obj)
      } else if (typeof elt === 'number') {
        filterArgus.push(elt)
      } else if(typeof elt === 'string') {
        var parsed = parseFloat(elt);
        !isNaN(parsed) && (filterArgus.push(elt));
      }
    }
    return filterArgus
  }
  filterArgus = handleArgus(arguments)
  result = Number(filterArgus[0])
  for (var i = 1; i < filterArgus.length; i++) {
    if (Number(filterArgus[i]) === 0) {
      return 0
    } else {
      result = accDiv(result, Number(filterArgus[i]))
    }
  }
  var splitResult = String(result).split('.')
  if (splitResult[1] && splitResult[1].length > 6) {
    splitResult[1] = splitResult[1].slice(0, 6)
  }
  if (!splitResult[1]) {
    return Number(splitResult[0])
  } else {
    return Number(splitResult[0] + '.' + splitResult[1])
  }
  // var param = arguments[0]
  // var length = arguments[1] || 2
  // if (!Array.isArray(param) || param.length === 0) {
  //   return 0
  // }
  // var res = toNumber(param[0])
  // for (var i = 1; i < param.length; i++) {
  //   res = accDiv(res, toNumber(param[i]))
  // }
  // return res.toFixed(length)
}

this.COUNTUNIQUE = function () {
  var param = arguments[0]
  if (!Array.isArray(param)) return
  var result = []
  function handleArgus (param) {
    for (var i = 0; i < param.length; i++) {
      if (param[i] === null || param[i] === undefined || param[i] === '') continue
      if (Array.isArray(param[i])) {
        handleArgus(param[i])
      } else if (result.indexOf(param[i]) === -1) {
        result.push(param[i])
      }
    }
  }
  handleArgus(param)
  return result.length
}

this.AVG = function () {
  var param = arguments[0]
  return this.AVERAGE(param)
}