hyperformula-dc
Version:
HyperFormula is a JavaScript engine for efficient processing of spreadsheet-like data and formulas
1,112 lines (978 loc) • 33.9 kB
JavaScript
function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
import "core-js/modules/es.math.trunc.js";
import "core-js/modules/es.object.get-prototype-of.js";
import "core-js/modules/es.reflect.construct.js";
import "core-js/modules/es.array.slice.js";
import "core-js/modules/es.object.to-string.js";
import "core-js/modules/es.function.name.js";
import "core-js/modules/es.array.from.js";
import "core-js/modules/es.string.iterator.js";
import "core-js/modules/es.symbol.js";
import "core-js/modules/es.symbol.description.js";
import "core-js/modules/es.symbol.iterator.js";
import "core-js/modules/es.array.iterator.js";
import "core-js/modules/web.dom-collections.iterator.js";
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }
function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }
function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
/**
* @license
* Copyright (c) 2021 Handsoncode. All rights reserved.
*/
import { CellError, ErrorType } from '../../Cell';
import { ErrorMessage } from '../../error-message';
import { EmptyValue, getRawValue, isExtendedNumber, NumberType } from '../InterpreterValue';
import { ArgumentTypes, FunctionPlugin } from './FunctionPlugin';
export var FinancialPlugin = /*#__PURE__*/function (_FunctionPlugin) {
_inherits(FinancialPlugin, _FunctionPlugin);
var _super = _createSuper(FinancialPlugin);
function FinancialPlugin() {
_classCallCheck(this, FinancialPlugin);
return _super.apply(this, arguments);
}
_createClass(FinancialPlugin, [{
key: "pmt",
value: function pmt(ast, state) {
return this.runFunction(ast.args, state, this.metadata('PMT'), pmtCore);
}
}, {
key: "ipmt",
value: function ipmt(ast, state) {
return this.runFunction(ast.args, state, this.metadata('IPMT'), ipmtCore);
}
}, {
key: "ppmt",
value: function ppmt(ast, state) {
return this.runFunction(ast.args, state, this.metadata('PPMT'), ppmtCore);
}
}, {
key: "fv",
value: function fv(ast, state) {
return this.runFunction(ast.args, state, this.metadata('FV'), fvCore);
}
}, {
key: "cumipmt",
value: function cumipmt(ast, state) {
return this.runFunction(ast.args, state, this.metadata('CUMIPMT'), function (rate, periods, value, start, end, type) {
if (start > end) {
return new CellError(ErrorType.NUM, ErrorMessage.EndStartPeriod);
}
var acc = 0;
for (var i = start; i <= end; i++) {
acc += ipmtCore(rate, i, periods, value, 0, type);
}
return acc;
});
}
}, {
key: "cumprinc",
value: function cumprinc(ast, state) {
return this.runFunction(ast.args, state, this.metadata('CUMPRINC'), function (rate, periods, value, start, end, type) {
if (start > end) {
return new CellError(ErrorType.NUM, ErrorMessage.EndStartPeriod);
}
var acc = 0;
for (var i = start; i <= end; i++) {
acc += ppmtCore(rate, i, periods, value, 0, type);
}
return acc;
});
}
}, {
key: "db",
value: function db(ast, state) {
return this.runFunction(ast.args, state, this.metadata('DB'), function (cost, salvage, life, period, month) {
if (month === 12 && period > life || period > life + 1) {
return new CellError(ErrorType.NUM, ErrorMessage.PeriodLong);
}
if (salvage >= cost) {
return 0;
}
var rate = Math.round((1 - Math.pow(salvage / cost, 1 / life)) * 1000) / 1000;
var initial = cost * rate * month / 12;
if (period === 1) {
return initial;
}
var total = initial;
for (var i = 0; i < period - 2; i++) {
total += (cost - total) * rate;
}
if (period === life + 1) {
return (cost - total) * rate * (12 - month) / 12;
}
return (cost - total) * rate;
});
}
}, {
key: "ddb",
value: function ddb(ast, state) {
return this.runFunction(ast.args, state, this.metadata('DDB'), function (cost, salvage, life, period, factor) {
if (period > life) {
return new CellError(ErrorType.NUM);
}
var rate = factor / life;
var oldValue;
if (rate >= 1) {
rate = 1;
if (period === 1) {
oldValue = cost;
} else {
oldValue = 0;
}
} else {
oldValue = cost * Math.pow(1 - rate, period - 1);
}
var newValue = cost * Math.pow(1 - rate, period);
return Math.max(oldValue - Math.max(salvage, newValue), 0);
});
}
}, {
key: "dollarde",
value: function dollarde(ast, state) {
return this.runFunction(ast.args, state, this.metadata('DOLLARDE'), function (dollar, fraction) {
if (fraction < 1) {
return new CellError(ErrorType.DIV_BY_ZERO);
}
fraction = Math.trunc(fraction);
while (fraction > 10) {
fraction /= 10;
}
return Math.trunc(dollar) + (dollar - Math.trunc(dollar)) * 10 / fraction;
});
}
}, {
key: "dollarfr",
value: function dollarfr(ast, state) {
return this.runFunction(ast.args, state, this.metadata('DOLLARFR'), function (dollar, fraction) {
if (fraction < 1) {
return new CellError(ErrorType.DIV_BY_ZERO);
}
fraction = Math.trunc(fraction);
while (fraction > 10) {
fraction /= 10;
}
return Math.trunc(dollar) + (dollar - Math.trunc(dollar)) * fraction / 10;
});
}
}, {
key: "effect",
value: function effect(ast, state) {
return this.runFunction(ast.args, state, this.metadata('EFFECT'), function (rate, periods) {
periods = Math.trunc(periods);
return Math.pow(1 + rate / periods, periods) - 1;
});
}
}, {
key: "ispmt",
value: function ispmt(ast, state) {
return this.runFunction(ast.args, state, this.metadata('ISPMT'), function (rate, period, periods, value) {
if (periods === 0) {
return new CellError(ErrorType.DIV_BY_ZERO);
}
return value * rate * (period / periods - 1);
});
}
}, {
key: "nominal",
value: function nominal(ast, state) {
return this.runFunction(ast.args, state, this.metadata('NOMINAL'), function (rate, periods) {
periods = Math.trunc(periods);
return (Math.pow(rate + 1, 1 / periods) - 1) * periods;
});
}
}, {
key: "nper",
value: function nper(ast, state) {
return this.runFunction(ast.args, state, this.metadata('NPER'), function (rate, payment, present, future, type) {
if (rate === 0) {
if (payment === 0) {
return new CellError(ErrorType.DIV_BY_ZERO);
}
return (-present - future) / payment;
}
if (type) {
payment *= 1 + rate;
}
return Math.log((payment - future * rate) / (present * rate + payment)) / Math.log(1 + rate);
});
}
}, {
key: "rate",
value: function rate(ast, state) {
return this.runFunction(ast.args, state, this.metadata('RATE'), function (periods, payment, present, future, type, guess) {
if (guess <= -1) {
return new CellError(ErrorType.VALUE);
}
var epsMax = 1e-10;
var iterMax = 20;
var rate = guess;
type = type ? 1 : 0;
for (var i = 0; i < iterMax; i++) {
if (rate <= -1) {
return new CellError(ErrorType.NUM);
}
var y = void 0;
if (Math.abs(rate) < epsMax) {
y = present * (1 + periods * rate) + payment * (1 + rate * type) * periods + future;
} else {
var f = Math.pow(1 + rate, periods);
y = present * f + payment * (1 / rate + type) * (f - 1) + future;
}
if (Math.abs(y) < epsMax) {
return rate;
}
var dy = void 0;
if (Math.abs(rate) < epsMax) {
dy = present * periods + payment * type * periods;
} else {
var _f = Math.pow(1 + rate, periods);
var df = periods * Math.pow(1 + rate, periods - 1);
dy = present * df + payment * (1 / rate + type) * df + payment * (-1 / (rate * rate)) * (_f - 1);
}
rate -= y / dy;
}
return new CellError(ErrorType.NUM);
});
}
}, {
key: "pv",
value: function pv(ast, state) {
return this.runFunction(ast.args, state, this.metadata('PV'), function (rate, periods, payment, future, type) {
type = type ? 1 : 0;
if (rate === -1) {
if (periods === 0) {
return new CellError(ErrorType.NUM);
} else {
return new CellError(ErrorType.DIV_BY_ZERO);
}
}
if (rate === 0) {
return -payment * periods - future;
} else {
return ((1 - Math.pow(1 + rate, periods)) * payment * (1 + rate * type) / rate - future) / Math.pow(1 + rate, periods);
}
});
}
}, {
key: "rri",
value: function rri(ast, state) {
return this.runFunction(ast.args, state, this.metadata('RRI'), function (periods, present, future) {
if (present === 0 || future < 0 && present > 0 || future > 0 && present < 0) {
return new CellError(ErrorType.NUM);
}
return Math.pow(future / present, 1 / periods) - 1;
});
}
}, {
key: "sln",
value: function sln(ast, state) {
return this.runFunction(ast.args, state, this.metadata('SLN'), function (cost, salvage, life) {
if (life === 0) {
return new CellError(ErrorType.DIV_BY_ZERO);
}
return (cost - salvage) / life;
});
}
}, {
key: "syd",
value: function syd(ast, state) {
return this.runFunction(ast.args, state, this.metadata('SYD'), function (cost, salvage, life, period) {
if (period > life) {
return new CellError(ErrorType.NUM);
}
return (cost - salvage) * (life - period + 1) * 2 / (life * (life + 1));
});
}
}, {
key: "tbilleq",
value: function tbilleq(ast, state) {
var _this = this;
return this.runFunction(ast.args, state, this.metadata('TBILLEQ'), function (settlement, maturity, discount) {
settlement = Math.round(settlement);
maturity = Math.round(maturity);
if (settlement >= maturity) {
return new CellError(ErrorType.NUM);
}
var startDate = _this.dateTimeHelper.numberToSimpleDate(settlement);
var endDate = _this.dateTimeHelper.numberToSimpleDate(maturity);
if (endDate.year > startDate.year + 1 || endDate.year === startDate.year + 1 && (endDate.month > startDate.month || endDate.month === startDate.month && endDate.day > startDate.day)) {
return new CellError(ErrorType.NUM);
}
var denom = 360 - discount * (maturity - settlement);
if (denom === 0) {
return 0;
}
if (denom < 0) {
return new CellError(ErrorType.NUM);
}
return 365 * discount / denom;
});
}
}, {
key: "tbillprice",
value: function tbillprice(ast, state) {
var _this2 = this;
return this.runFunction(ast.args, state, this.metadata('TBILLPRICE'), function (settlement, maturity, discount) {
settlement = Math.round(settlement);
maturity = Math.round(maturity);
if (settlement >= maturity) {
return new CellError(ErrorType.NUM);
}
var startDate = _this2.dateTimeHelper.numberToSimpleDate(settlement);
var endDate = _this2.dateTimeHelper.numberToSimpleDate(maturity);
if (endDate.year > startDate.year + 1 || endDate.year === startDate.year + 1 && (endDate.month > startDate.month || endDate.month === startDate.month && endDate.day > startDate.day)) {
return new CellError(ErrorType.NUM);
}
var denom = 360 - discount * (maturity - settlement);
if (denom === 0) {
return 0;
}
if (denom < 0) {
return new CellError(ErrorType.NUM);
}
return 100 * (1 - discount * (maturity - settlement) / 360);
});
}
}, {
key: "tbillyield",
value: function tbillyield(ast, state) {
var _this3 = this;
return this.runFunction(ast.args, state, this.metadata('TBILLYIELD'), function (settlement, maturity, price) {
settlement = Math.round(settlement);
maturity = Math.round(maturity);
if (settlement >= maturity) {
return new CellError(ErrorType.NUM);
}
var startDate = _this3.dateTimeHelper.numberToSimpleDate(settlement);
var endDate = _this3.dateTimeHelper.numberToSimpleDate(maturity);
if (endDate.year > startDate.year + 1 || endDate.year === startDate.year + 1 && (endDate.month > startDate.month || endDate.month === startDate.month && endDate.day > startDate.day)) {
return new CellError(ErrorType.NUM);
}
return (100 - price) * 360 / (price * (maturity - settlement));
});
}
}, {
key: "fvschedule",
value: function fvschedule(ast, state) {
return this.runFunction(ast.args, state, this.metadata('FVSCHEDULE'), function (value, ratios) {
var vals = ratios.valuesFromTopLeftCorner();
var _iterator = _createForOfIteratorHelper(vals),
_step;
try {
for (_iterator.s(); !(_step = _iterator.n()).done;) {
var val = _step.value;
if (val instanceof CellError) {
return val;
}
}
} catch (err) {
_iterator.e(err);
} finally {
_iterator.f();
}
var _iterator2 = _createForOfIteratorHelper(vals),
_step2;
try {
for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {
var _val = _step2.value;
if (isExtendedNumber(_val)) {
value *= 1 + getRawValue(_val);
} else if (_val !== EmptyValue) {
return new CellError(ErrorType.VALUE, ErrorMessage.NumberExpected);
}
}
} catch (err) {
_iterator2.e(err);
} finally {
_iterator2.f();
}
return value;
});
}
}, {
key: "npv",
value: function npv(ast, state) {
var _this4 = this;
return this.runFunction(ast.args, state, this.metadata('NPV'), function (rate) {
for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
args[_key - 1] = arguments[_key];
}
var coerced = _this4.arithmeticHelper.coerceNumbersExactRanges(args);
if (coerced instanceof CellError) {
return coerced;
}
return npvCore(rate, coerced);
});
}
}, {
key: "mirr",
value: function mirr(ast, state) {
var _this5 = this;
return this.runFunction(ast.args, state, this.metadata('MIRR'), function (range, frate, rrate) {
var vals = _this5.arithmeticHelper.manyToExactNumbers(range.valuesFromTopLeftCorner());
if (vals instanceof CellError) {
return vals;
}
var posFlag = false;
var negFlag = false;
var posValues = [];
var negValues = [];
var _iterator3 = _createForOfIteratorHelper(vals),
_step3;
try {
for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) {
var val = _step3.value;
if (val > 0) {
posFlag = true;
posValues.push(val);
negValues.push(0);
} else if (val < 0) {
negFlag = true;
negValues.push(val);
posValues.push(0);
} else {
negValues.push(0);
posValues.push(0);
}
}
} catch (err) {
_iterator3.e(err);
} finally {
_iterator3.f();
}
if (!posFlag || !negFlag) {
return new CellError(ErrorType.DIV_BY_ZERO);
}
var n = vals.length;
var nom = npvCore(rrate, posValues);
if (nom instanceof CellError) {
return nom;
}
var denom = npvCore(frate, negValues);
if (denom instanceof CellError) {
return denom;
}
return Math.pow(-nom * Math.pow(1 + rrate, n) / denom / (1 + frate), 1 / (n - 1)) - 1;
});
}
}, {
key: "pduration",
value: function pduration(ast, state) {
return this.runFunction(ast.args, state, this.metadata('PDURATION'), function (rate, pv, fv) {
return (Math.log(fv) - Math.log(pv)) / Math.log(1 + rate);
});
}
}, {
key: "xnpv",
value: function xnpv(ast, state) {
return this.runFunction(ast.args, state, this.metadata('XNPV'), function (rate, values, dates) {
var valArr = values.valuesFromTopLeftCorner();
var _iterator4 = _createForOfIteratorHelper(valArr),
_step4;
try {
for (_iterator4.s(); !(_step4 = _iterator4.n()).done;) {
var val = _step4.value;
if (typeof val !== 'number') {
return new CellError(ErrorType.VALUE, ErrorMessage.NumberExpected);
}
}
} catch (err) {
_iterator4.e(err);
} finally {
_iterator4.f();
}
var valArrNum = valArr;
var dateArr = dates.valuesFromTopLeftCorner();
var _iterator5 = _createForOfIteratorHelper(dateArr),
_step5;
try {
for (_iterator5.s(); !(_step5 = _iterator5.n()).done;) {
var date = _step5.value;
if (typeof date !== 'number') {
return new CellError(ErrorType.VALUE, ErrorMessage.NumberExpected);
}
}
} catch (err) {
_iterator5.e(err);
} finally {
_iterator5.f();
}
var dateArrNum = dateArr;
if (dateArrNum.length !== valArrNum.length) {
return new CellError(ErrorType.NUM, ErrorMessage.EqualLength);
}
var n = dateArrNum.length;
var ret = 0;
if (dateArrNum[0] < 0) {
return new CellError(ErrorType.NUM, ErrorMessage.ValueSmall);
}
for (var i = 0; i < n; i++) {
dateArrNum[i] = Math.floor(dateArrNum[i]);
if (dateArrNum[i] < dateArrNum[0]) {
return new CellError(ErrorType.NUM, ErrorMessage.ValueSmall);
}
ret += valArrNum[i] / Math.pow(1 + rate, (dateArrNum[i] - dateArrNum[0]) / 365);
}
return ret;
});
}
}]);
return FinancialPlugin;
}(FunctionPlugin);
FinancialPlugin.implementedFunctions = {
'PMT': {
method: 'pmt',
parameters: [{
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER,
defaultValue: 0
}, {
argumentType: ArgumentTypes.NUMBER,
defaultValue: 0
}],
returnNumberType: NumberType.NUMBER_CURRENCY
},
'IPMT': {
method: 'ipmt',
parameters: [{
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER,
defaultValue: 0
}, {
argumentType: ArgumentTypes.NUMBER,
defaultValue: 0
}],
returnNumberType: NumberType.NUMBER_CURRENCY
},
'PPMT': {
method: 'ppmt',
parameters: [{
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER,
defaultValue: 0
}, {
argumentType: ArgumentTypes.NUMBER,
defaultValue: 0
}],
returnNumberType: NumberType.NUMBER_CURRENCY
},
'FV': {
method: 'fv',
parameters: [{
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER,
defaultValue: 0
}, {
argumentType: ArgumentTypes.NUMBER,
defaultValue: 0
}],
returnNumberType: NumberType.NUMBER_CURRENCY
},
'CUMIPMT': {
method: 'cumipmt',
parameters: [{
argumentType: ArgumentTypes.NUMBER,
greaterThan: 0
}, {
argumentType: ArgumentTypes.NUMBER,
greaterThan: 0
}, {
argumentType: ArgumentTypes.NUMBER,
greaterThan: 0
}, {
argumentType: ArgumentTypes.INTEGER,
minValue: 1
}, {
argumentType: ArgumentTypes.INTEGER,
minValue: 1
}, {
argumentType: ArgumentTypes.INTEGER,
minValue: 0,
maxValue: 1
}],
returnNumberType: NumberType.NUMBER_CURRENCY
},
'CUMPRINC': {
method: 'cumprinc',
parameters: [{
argumentType: ArgumentTypes.NUMBER,
greaterThan: 0
}, {
argumentType: ArgumentTypes.NUMBER,
greaterThan: 0
}, {
argumentType: ArgumentTypes.NUMBER,
greaterThan: 0
}, {
argumentType: ArgumentTypes.INTEGER,
minValue: 1
}, {
argumentType: ArgumentTypes.INTEGER,
minValue: 1
}, {
argumentType: ArgumentTypes.INTEGER,
minValue: 0,
maxValue: 1
}],
returnNumberType: NumberType.NUMBER_CURRENCY
},
'DB': {
method: 'db',
parameters: [{
argumentType: ArgumentTypes.NUMBER,
minValue: 0
}, {
argumentType: ArgumentTypes.NUMBER,
minValue: 0
}, {
argumentType: ArgumentTypes.INTEGER,
minValue: 0
}, {
argumentType: ArgumentTypes.INTEGER,
minValue: 0
}, {
argumentType: ArgumentTypes.INTEGER,
minValue: 1,
maxValue: 12,
defaultValue: 12
}],
returnNumberType: NumberType.NUMBER_CURRENCY
},
'DDB': {
method: 'ddb',
parameters: [{
argumentType: ArgumentTypes.NUMBER,
minValue: 0
}, {
argumentType: ArgumentTypes.NUMBER,
minValue: 0
}, {
argumentType: ArgumentTypes.INTEGER,
minValue: 0
}, {
argumentType: ArgumentTypes.NUMBER,
minValue: 0
}, {
argumentType: ArgumentTypes.NUMBER,
greaterThan: 0,
defaultValue: 2
}],
returnNumberType: NumberType.NUMBER_CURRENCY
},
'DOLLARDE': {
method: 'dollarde',
parameters: [{
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER,
minValue: 0
}]
},
'DOLLARFR': {
method: 'dollarfr',
parameters: [{
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER,
minValue: 0
}]
},
'EFFECT': {
method: 'effect',
parameters: [{
argumentType: ArgumentTypes.NUMBER,
minValue: 0
}, {
argumentType: ArgumentTypes.NUMBER,
minValue: 1
}],
returnNumberType: NumberType.NUMBER_PERCENT
},
'ISPMT': {
method: 'ispmt',
parameters: [{
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER
}]
},
'NOMINAL': {
method: 'nominal',
parameters: [{
argumentType: ArgumentTypes.NUMBER,
minValue: 0
}, {
argumentType: ArgumentTypes.NUMBER,
minValue: 1
}],
returnNumberType: NumberType.NUMBER_PERCENT
},
'NPER': {
method: 'nper',
parameters: [{
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER,
defaultValue: 0
}, {
argumentType: ArgumentTypes.NUMBER,
defaultValue: 0
}]
},
'PV': {
method: 'pv',
parameters: [{
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER,
defaultValue: 0
}, {
argumentType: ArgumentTypes.NUMBER,
defaultValue: 0
}],
returnNumberType: NumberType.NUMBER_CURRENCY
},
'RATE': {
method: 'rate',
parameters: [{
argumentType: ArgumentTypes.NUMBER,
greaterThan: 0
}, {
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER,
defaultValue: 0
}, {
argumentType: ArgumentTypes.NUMBER,
defaultValue: 0
}, {
argumentType: ArgumentTypes.NUMBER,
defaultValue: 0.1
}],
returnNumberType: NumberType.NUMBER_PERCENT
},
'RRI': {
method: 'rri',
parameters: [{
argumentType: ArgumentTypes.NUMBER,
greaterThan: 0
}, {
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER
}],
returnNumberType: NumberType.NUMBER_PERCENT
},
'SLN': {
method: 'sln',
parameters: [{
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER
}],
returnNumberType: NumberType.NUMBER_CURRENCY
},
'SYD': {
method: 'syd',
parameters: [{
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER,
greaterThan: 0
}, {
argumentType: ArgumentTypes.NUMBER,
greaterThan: 0
}],
returnNumberType: NumberType.NUMBER_CURRENCY
},
'TBILLEQ': {
method: 'tbilleq',
parameters: [{
argumentType: ArgumentTypes.NUMBER,
minValue: 0
}, {
argumentType: ArgumentTypes.NUMBER,
minValue: 0
}, {
argumentType: ArgumentTypes.NUMBER,
greaterThan: 0
}],
returnNumberType: NumberType.NUMBER_PERCENT
},
'TBILLPRICE': {
method: 'tbillprice',
parameters: [{
argumentType: ArgumentTypes.NUMBER,
minValue: 0
}, {
argumentType: ArgumentTypes.NUMBER,
minValue: 0
}, {
argumentType: ArgumentTypes.NUMBER,
greaterThan: 0
}],
returnNumberType: NumberType.NUMBER_CURRENCY
},
'TBILLYIELD': {
method: 'tbillyield',
parameters: [{
argumentType: ArgumentTypes.NUMBER,
minValue: 0
}, {
argumentType: ArgumentTypes.NUMBER,
minValue: 0
}, {
argumentType: ArgumentTypes.NUMBER,
greaterThan: 0
}],
returnNumberType: NumberType.NUMBER_PERCENT
},
'FVSCHEDULE': {
method: 'fvschedule',
parameters: [{
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.RANGE
}],
returnNumberType: NumberType.NUMBER_CURRENCY
},
'NPV': {
method: 'npv',
parameters: [{
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.ANY
}],
repeatLastArgs: 1,
returnNumberType: NumberType.NUMBER_CURRENCY
},
'MIRR': {
method: 'mirr',
parameters: [{
argumentType: ArgumentTypes.RANGE
}, {
argumentType: ArgumentTypes.NUMBER
}, {
argumentType: ArgumentTypes.NUMBER
}],
returnNumberType: NumberType.NUMBER_PERCENT
},
'PDURATION': {
method: 'pduration',
parameters: [{
argumentType: ArgumentTypes.NUMBER,
greaterThan: 0
}, {
argumentType: ArgumentTypes.NUMBER,
greaterThan: 0
}, {
argumentType: ArgumentTypes.NUMBER,
greaterThan: 0
}]
},
'XNPV': {
method: 'xnpv',
parameters: [{
argumentType: ArgumentTypes.NUMBER,
greaterThan: -1
}, {
argumentType: ArgumentTypes.RANGE
}, {
argumentType: ArgumentTypes.RANGE
}]
}
};
function pmtCore(rate, periods, present, future, type) {
if (rate === 0) {
return (-present - future) / periods;
} else {
var term = Math.pow(1 + rate, periods);
return (future * rate + present * rate * term) * (type ? 1 / (1 + rate) : 1) / (1 - term);
}
}
function ipmtCore(rate, period, periods, present, future, type) {
var payment = pmtCore(rate, periods, present, future, type);
if (period === 1) {
return rate * (type ? 0 : -present);
} else {
return rate * (type ? fvCore(rate, period - 2, payment, present, type) - payment : fvCore(rate, period - 1, payment, present, type));
}
}
function fvCore(rate, periods, payment, value, type) {
if (rate === 0) {
return -value - payment * periods;
} else {
var term = Math.pow(1 + rate, periods);
return payment * (type ? 1 + rate : 1) * (1 - term) / rate - value * term;
}
}
function ppmtCore(rate, period, periods, present, future, type) {
return pmtCore(rate, periods, present, future, type) - ipmtCore(rate, period, periods, present, future, type);
}
function npvCore(rate, args) {
var acc = 0;
for (var i = args.length - 1; i >= 0; i--) {
acc += args[i];
if (rate === -1) {
if (acc === 0) {
continue;
} else {
return new CellError(ErrorType.DIV_BY_ZERO);
}
}
acc /= 1 + rate;
}
return acc;
}