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{hidden} DO NOT EDIT THE CONTENT OF THIS PAGE DIRECTLY, UNLESS YOU KNOW WHAT YOU'RE DOING. THE STRUCTURE OF THE CONTENT IS VITAL IN BEING ABLE TO EXTRACT CHANGES FROM THE PAGE AND MERGE THEM BACK INTO SERVOY SOURCE{hidden} {sub-section:description|text=}{sub-section}\\ {table:id=|class=servoy sReturnTypes}{tr:style=height: 30px;}{th}Return Types{th}{tr}{tr}{td}{span:class=sWordList}[AmortizationCalculation]{span}{span:class=sWordList}[Polynomial]{span}{td}{tr}{table}\\ {table:id=|class=servoy sSummary}{colgroup}{column:width=80px|padding=0px}{column}{column}{column}{colgroup}{tr:style=height: 30px;}{th:colspan=2}Method Summary{th}{tr}{tbody}{tr}{td}[AmortizationCalculation]{td}{td}[#newCalculation]\() Creates a new amortization calculation.{td}{tr}{tbody}{tbody}{tr}{td}[Polynomial]{td}{td}[#newPolynomial]\() Creates a new polynomial which is either 0 or a copy of the specified polynomial.{td}{tr}{tbody}{tbody}{tr}{td}[Polynomial]{td}{td}[#newPolynomial]\(polynomial) Creates a new polynomial which is either 0 or a copy of the specified polynomial.{td}{tr}{tbody}{tbody}{tr}{td}[Date]{td}{td}[#nextDate]\(start_date, period, startday) {td}{tr}{tbody}{table}\\ {table:id=function|class=servoy sDetail}{colgroup}{column:width=100%|padding=0px}{column}{colgroup}{tr:style=height: 30px;}{th:colspan=1}Method Details{th}{tr}{tbody:id=newCalculation|class=node}{tr:id=name}{td}h6.newCalculation{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[AmortizationCalculation]{span}{span:id=iets|style=float: left; font-weight: bold;}newCalculation{span}{span:id=iets|style=float: left;}\(){span}{td}{tr}{tr:id=des}{td}{sub-section:newCalculation_des|trigger=button|text=}{sub-section}{sub-section:newCalculation_des|trigger=none|class=sIndent}Creates a new amortization calculation.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=snc}{td}*Since*\\{sub-section:newCalculation_snc|trigger=button|text=}{sub-section}{sub-section:newCalculation_snc|trigger=none|class=sIndent} Replace with version info{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=prs}{td}*Parameters*\\{sub-section:newCalculation_prs|trigger=button|text=}{sub-section}{sub-section:newCalculation_prs|trigger=none|class=sIndent}{sub-section}{td}{tr}{builder-show}{tr:id=ret}{td}*Returns*\\{sub-section:newCalculation_ret|trigger=button|text=}{sub-section}{sub-section:newCalculation_ret|trigger=none|class=sIndent}[AmortizationCalculation]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:newCalculation_see|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:newCalculation_see|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:newCalculation_link|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:newCalculation_link|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:newCalculation_sam|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:newCalculation_sam|trigger=none}{code:language=javascript} // Calculate the interest rate for an amortization schedule // with a loan of 2000 dollars on January 1, 2005, and 5 // monthly payments of 500 dollars starting on Febuary 28th, // payments made on the last day of each month. // Get a new amortization calculation. var c = plugins.amortization.newCalculation(); // Set the rate to -1 for unknown. c.addRateChange(-1, new Date(2005, 0, 1)); // Set the compounding period to monthly. c.addCompoundPeriodChange(12, new Date(2005, 0, 1)); // Add the loan and the payments to the schedule. c.addLoan(2000

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DO NOT EDIT THE CONTENT OF THIS PAGE DIRECTLY (EXCEPT INSIDE THE DIV BELOW WITH ID=DESCRIPTION), UNLESS YOU KNOW WHAT YOU'RE DOING.
THE STRUCTURE OF THE CONTENT IS VITAL IN BEING ABLE TO AUTO UPDATE THE CONTENT THROUGH THE DOC GENERATOR.

Div

id	description

HTML Table

id
class	servoy sReturnTypes

Colgroup Tag

Col

colspan	2
width	100%

Col

Table Head (thead)

Table Row (tr)

style	height: 30px;

Table Head (th)

colspan	2

Return Types

Table Row (tr)

Table Cell (td)

Span

class	sWordList

AmortizationCalculation

Span

class	sWordList

Polynomial

HTML Table

id
class	servoy sSummary

Colgroup Tag

Col

width	80px

Col

Table Head (thead)

Table Row (tr)

style	height: 30px;

Table Head (th)

colspan	2

Method Summary

Table Row (tr)

Table Cell (td)
AmortizationCalculation

Table Cell (td)
newCalculation() Creates a new amortization calculation.

Table Row (tr)

Table Cell (td)
Polynomial

Table Cell (td)
newPolynomial() Creates a new polynomial which is either 0 or a copy of the specified polynomial.

Table Row (tr)

Table Cell (td)
Polynomial

Table Cell (td)
newPolynomial(polynomial) Creates a new polynomial which is either 0 or a copy of the specified polynomial.

Table Row (tr)

Table Cell (td)
Date

Table Cell (td)
nextDate(start_date, period, startday)

HTML Table

id	function
class	servoy sDetail

Colgroup Tag

Col

colspan	2
width	100%

Col

Table Head (thead)

Table Row (tr)

style	height: 30px;

Table Head (th)

colspan	2

Method Details

Table Body (tbody)

id	newCalculation

Table Row (tr)

id	name

Table Cell (td)
newCalculation

Table Row (tr)

id	sig

Table Cell (td)

Span

style	margin-right: 5px;

AmortizationCalculation

Span

style	font-weight: bold;

newCalculation

Span
()

Table Row (tr)

id	des

Table Cell (td)

Div

class	sIndent

Creates a new amortization calculation.

Table Row (tr)

id	ret

Table Cell (td)

Returns

Div

class	sIndent

AmortizationCalculation

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript

// Calculate the interest rate for an amortization schedule
// with a loan of 2000 dollars  on January 1, 2005, and 5
// monthly payments of 500 dollars starting on Febuary 28th,
// payments made on the last day of each month.

// Get a new amortization calculation.
var c = plugins.amortization.newCalculation();

// Set the rate to -1 for unknown.
c.addRateChange(-1, new Date(2005, 0, 1));

// Set the compounding period to monthly.
c.addCompoundPeriodChange(12, new Date(2005, 0, 1));

// Add the loan and the payments to the schedule.
c.addLoan(2000, new Date(2005, 0, 1));
var lastDate = null;
var period = 12;
//valid periods are:
//PERIOD_ANNUALY : 1
//PERIOD_BI_ANNUALLY : 2
//PERIOD_DAILY : 365
//PERIOD_FOUR_MONTHLY : 3
//PERIOD_FOUR_WEEKLY : 13
//PERIOD_MONTHLY : 12
//PERIOD_QUARTERLY : 4
//PERIOD_TWO_MONTHLY : 6
//PERIOD_TWO_WEEKLY : 26
//PERIOD_WEEKLY : 52
var number_count = 5;
var startday = 31;
c.addPayment(500, new Date(2005, 1, 28), lastDate, period, number_count, startday);

// Solve for the interest rate.
c.solveForUnknown();
// Get the interest rate and the error in the calculation.
// which should be small (otherwise the calculation did
// not converge for some reason.
var r = c.getUnknown();
var e = c.getError();

// When there are no unknowns you can calculate the
// actual amortization schedule.

// Same as before, use the calculated interest rate.
var c = plugins.amortization.newCalculation();
c.addRateChange(r, new Date(2005, 0, 1));

var lastDate = null; var period = 12; //valid periods are: //PERIOD_ANNUALY : 1 //PERIOD_BI_ANNUALLY : 2 //PERIOD_DAILY : 365 //PERIOD_FOUR_MONTHLY : 3 //PERIOD_FOUR_WEEKLY : 13 //PERIOD_MONTHLY : 12 //PERIOD_QUARTERLY : 4 //PERIOD_TWO_MONTHLY : 6 //PERIOD_TWO_WEEKLY : 26 //PERIOD_WEEKLY : 52 var number_count = 5; var startday = 31; c.addPayment(500, new Date(2005, 1, 28), lastDate, period, number_count, startday); // Solve for the interest rate. c.solveForUnknown();

c.addCompoundPeriodChange(12, new Date(2005, 0, 1));
c.addLoan(2000, new Date(2005, 0, 1));
c.addPayment(500, new Date(2005, 1, 28), null, 12, 5, 31);

// Calculate the actual amortization schedule.
c.calculateAmortizationSchedule();

// Get the amortization schedule (which is a JSDataSet) and
// convert it to html. This way you can put it on a label.
// As a JSDataSet you can just get the values stored in
// the rows and columns to use in your script.
var s = "<html>" + c.getAmortizationSchedule().getAsHTML();

// Get the rest

interest

balance,

rate

which

and

is the

error

amount

in

left

the

over

calculation.

after
//

which should be small (otherwise the calculation did

 the amortization schedule. In our case (since we calculated
//

not

the

converge

rate

for

to

some

have

reason.

nothing

var

left,

r

it

= c.getUnknown(); var e = c.getError();

should amount to no more
//

When

than

there

are

or

no

unknowns

cents

you

due

can calculate the // actual amortization schedule. // Same as before, use the calculated interest rate

to rounding).
var

c

rb =

plugins

c.

amortization.newCalculation(); c.addRateChange(r, new Date(2005, 0, 1)); c.addCompoundPeriodChange(12, new Date(2005, 0, 1)); c.addLoan(2000, new Date(2005, 0, 1)); c.addPayment(500, new Date(2005, 1, 28), null, 12, 5, 31

getRestBalance();

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Table Body (tbody)

id	newPolynomial

Table Row (tr)

id	name

Table Cell (td)
newPolynomial

Table Row (tr)

id	sig

Table Cell (td)

Span

style	margin-right: 5px;

Polynomial

Span

style	font-weight: bold;

newPolynomial

Span
()

Table Row (tr)

id	des

Table Cell (td)

Div

class	sIndent

Creates a new polynomial which is either 0 or a copy of the specified polynomial.

Table Row (tr)

id	ret

Table Cell (td)

Returns

Div

class	sIndent

Polynomial

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript

// create a new polynomial
var p = plugins.amortization.newPolynomial();

//

Calculate

make the

actual amortization schedule. c.calculateAmortizationSchedule(

polynomial -4*x^2 + 9
p.addTerm(-4, 2);

//

Get the amortization schedule (which is a JSDataSet) and

-4*x^2
p.addTerm(9, 0); //

convert

it

to

//

html.

find

This

the

way

roots

you

var

can

r1

put it on a label. // As a JSDataSet you can just

= p.findRoot(1, 5E-15, 100);
var r2 = p.findRoot(-1, 5E-15, 100);

// get the

values stored in

derivative
q = p.getDerivative();

//

the

show

rows

all

and

this

columns

information

to

in

use

in

dialog

your script. var s = "<html>

plugins.dialogs.showInfoDialog(
	"polynomial",
	"polynomial: " +

c.getAmortizationSchedule().getAsHTML(); // Get the rest balance, which is the amount left over after // the amortization schedule. In our case (since we calculated // the rate to have nothing left, it should amount to no more // than 1 or 2 cents due to rounding). var rb = c.getRestBalance(); {code}{sub-section}{div}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=newPolynomial|class=node}{tr:id=name}{td}h6.newPolynomial{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[Polynomial]{span}{span:id=iets|style=float: left; font-weight: bold;}newPolynomial{span}{span:id=iets|style=float: left;}\(){span}{td}{tr}{tr:id=des}{td}{sub-section:newPolynomial_des|trigger=button|text=}{sub-section}{sub-section:newPolynomial_des|trigger=none|class=sIndent}Creates a new polynomial which is either 0 or a copy of the specified polynomial.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=snc}{td}*Since*\\{sub-section:newPolynomial_snc|trigger=button|text=}{sub-section}{sub-section:newPolynomial_snc|trigger=none|class=sIndent} Replace with version info{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=prs}{td}*Parameters*\\{sub-section:newPolynomial_prs|trigger=button|text=}{sub-section}{sub-section:newPolynomial_prs|trigger=none|class=sIndent}{sub-section}{td}{tr}{builder-show}{tr:id=ret}{td}*Returns*\\{sub-section:newPolynomial_ret|trigger=button|text=}{sub-section}{sub-section:newPolynomial_ret|trigger=none|class=sIndent}[Polynomial]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:newPolynomial_see|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:newPolynomial_see|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:newPolynomial_link|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:newPolynomial_link|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:newPolynomial_sam|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:newPolynomial_sam|trigger=none}{code:language=javascript} // create a new polynomial var p = plugins.amortization.newPolynomial(); // make the polynomial -4*x^2 + 9 p.addTerm(-4, 2); // -4*x^2 p.addTerm(9, 0); // 9 // find the roots var r1 = p.findRoot(1, 5E-15, 100); var r2 = p.findRoot(-1, 5E-15, 100); // get the derivative q = p.getDerivative(); // show all this information in a dialog plugins.dialogs.showInfoDialog( "polynomial", "polynomial: " + p + "\n" + "derivative: " + q + "\n" + "value in 2: " + p.getValue(2) + "\n" + "derivative in 2: " + p.getDerivativeValue(2) + "\n" + "root near 1: " + r1 + "\n" + "root near -1: " + r2, "Ok" ); // set q to zero q.setToZero(); // make a copy of p, then add 1 and multiply by 3*x^2 var s = plugins.amortization.newPolynomial(p); s.addTerm(1, 0); // add 1 s.multiplyByTerm(3, 2); // mulitply by 3*x^2 // make a copy of s and add p var t = plugins.amortization.newPolynomial(s); t.addPolynomial(p); // make a copy of s and multiply by p var u = plugins.amortization.newPolynomial(s); u.multiplyByPolynomial(p); // show all this information in a dialog plugins.dialogs.showInfoDialog( "polynomial", "polynomial: " + p + "\n" + "polynomial: " + s + "\n" + "sum: " + t + "\n" + "sum in 2: " + p.getValue(2) + " + " + s.getValue(2) + " = " + t.getValue(2) + "\n" + "product: " + u + "\n" + "product in 2: " + p.getValue(2) + " * " + s.getValue(2) + " = " + u.getValue(2) + "\n", "Ok" ); {code}{sub-section}{div}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=newPolynomial-Polynomial|class=node}{tr:id=name}{td}h6.newPolynomial{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[Polynomial]{span}{span:id=iets|style=float: left; font-weight: bold;}newPolynomial{span}{span:id=iets|style=float: left;}\(polynomial){span}{td}{tr}{tr:id=des}{td}{sub-section:newPolynomial-Polynomial_des|trigger=button|text=}{sub-section}{sub-section:newPolynomial-Polynomial_des|trigger=none|class=sIndent}Creates a new polynomial which is either 0 or a copy of the specified polynomial.{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=snc}{td}*Since*\\{sub-section:newPolynomial-Polynomial_snc|trigger=button|text=}{sub-section}{sub-section:newPolynomial-Polynomial_snc|trigger=none|class=sIndent} Replace with version info{sub-section}{td}{tr}{builder-show}{tr:id=prs}{td}*Parameters*\\{sub-section:newPolynomial-Polynomial_prs|trigger=button|text=}{sub-section}{sub-section:newPolynomial-Polynomial_prs|trigger=none|class=sIndent}\{[Polynomial]} polynomial {sub-section}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:newPolynomial-Polynomial_ret|trigger=button|text=}{sub-section}{sub-section:newPolynomial-Polynomial_ret|trigger=none|class=sIndent}[Polynomial]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:newPolynomial-Polynomial_see|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:newPolynomial-Polynomial_see|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:newPolynomial-Polynomial_link|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:newPolynomial-Polynomial_link|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:newPolynomial-Polynomial_sam|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:newPolynomial-Polynomial_sam|trigger=none}{code:language=javascript} // create a new polynomial var p = plugins.amortization.newPolynomial(); // make the polynomial -4*x^2 + 9 p.addTerm(-4, 2); // -4*x^2 p.addTerm(9, 0); // 9 // find the roots var r1 = p.findRoot(1, 5E-15, 100); var r2 = p.findRoot(-1, 5E-15, 100); // get the derivative q = p.getDerivative(); // show all this information in a dialog plugins.dialogs.showInfoDialog( "polynomial", "polynomial: " + p + "\n" + "derivative: " + q + "\n" + "value in 2: " + p.getValue(2) + "\n" + "derivative in 2: " + p.getDerivativeValue(2) + "\n" + "root near 1: " + r1 + "\n" + "root near -1: " + r2, "Ok" ); // set q to zero q.setToZero

p + "\n" +
	"derivative: " + q + "\n" +
	"value in 2: " + p.getValue(2) + "\n" +
	"derivative in 2: " + p.getDerivativeValue(2) + "\n" +
	"root near 1: " + r1 + "\n" +
	"root near -1: " + r2,
	"Ok"
);

// set q to zero
q.setToZero();

// make a copy of p, then add 1 and multiply by 3*x^2
var s = plugins.amortization.newPolynomial(p);
s.addTerm(1, 0); // add 1
s.multiplyByTerm(3, 2); // mulitply by 3*x^2

// make a copy of s and add p
var t = plugins.amortization.newPolynomial(s);
t.addPolynomial(p);

// make a copy of s and multiply by p
var u = plugins.amortization.newPolynomial(s);
u.multiplyByPolynomial(p);

// show all this information in a dialog
plugins.dialogs.showInfoDialog(
	"polynomial",
	"polynomial: " + p + "\n" +
	"polynomial: " + s + "\n" +
	"sum: " + t + "\n" +
	"sum in 2: " + p.getValue(2) + " + " + s.getValue(2) + " = " + t.getValue(2) + "\n" +
	"product: " + u + "\n" +
	"product in 2: " + p.getValue(2) + " * " + s.getValue(2) + " = " + u.getValue(2) + "\n",
	"Ok"
);

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Table Body (tbody)

id	newPolynomial-Polynomial

Table Row (tr)

id	name

Table Cell (td)
newPolynomial

Table Row (tr)

id	sig

Table Cell (td)

Span

style	margin-right: 5px;

Polynomial

Span

style	font-weight: bold;

newPolynomial

Span
(polynomial)

Table Row (tr)

id	des

Table Cell (td)

Div

class	sIndent

Creates a new polynomial which is either 0 or a copy of the specified polynomial.

Table Row (tr)

id	prs

Table Cell (td)

Parameters

Div

class	sIndent

{Polynomial} polynomial

Table Row (tr)

id	ret

Table Cell (td)

Returns

Div

class	sIndent

Polynomial

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript

// create a new polynomial
var p = plugins.amortization.newPolynomial();

// make

a

the

copy of p, then add 1 and multiply by 3

polynomial -4*x^2

var

s = plugins.amortization.newPolynomial(p); s

9
p.addTerm(

1

-4,

0

2); //

add 1 s.multiplyByTerm(3, 2

-4*x^2
p.addTerm(9, 0); //

mulitply by 3*x^2

9

// find

make

the

a

roots

copy

var

of

r1

s and add p

= p.findRoot(1, 5E-15, 100);
var

t

r2 =

plugins

p.

amortization.newPolynomial(s); t.addPolynomial(p

findRoot(-1, 5E-15, 100);

//

make

get

a

the

copy

derivative

of

s and multiply by p var u = plugins.amortization.newPolynomial(s); u.multiplyByPolynomial(p

= p.getDerivative();

// show all this information in a dialog
plugins.dialogs.showInfoDialog(
	"polynomial",
	"polynomial: " + p + "\n" +
	"

polynomial

derivative: " +

s

q + "\n" +
	"

sum

value in 2: " +

t

p.getValue(2) + "\n" +
	"

sum

derivative in 2: " + p.

getValue

getDerivativeValue(2) + "\n" +
	"root near 1: " +

s.getValue(2)

r1 + "\n"

=

+
	"root

+ t.getValue(2) + "\n" + "product: " + u + "\n" + "product in 2: " + p.getValue(2) + " * " + s.getValue(2) + " = " + u.getValue(2) + "\n", "Ok" ); {code}{sub-section}{div}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{tbody:id=nextDate|class=node}{tr:id=name}{td}h6.nextDate{td}{tr}{tr:id=sig}{td}{span:style=float: left; margin-right: 5px;}[Date]{span}{span:id=iets|style=float: left; font-weight: bold;}nextDate{span}{span:id=iets|style=float: left;}\(start_date, period, startday){span}{td}{tr}{builder-show:permission=edit}{tr:id=des}{td}{sub-section:nextDate_des|trigger=button|text=}{sub-section}{sub-section:nextDate_des|trigger=none|class=sIndent}Replace with description{sub-section}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=snc}{td}*Since*\\{sub-section:nextDate_snc|trigger=button|text=}{sub-section}{sub-section:nextDate_snc|trigger=none|class=sIndent} Replace with version info{sub-section}{td}{tr}{builder-show}{tr:id=prs}{td}*Parameters*\\{sub-section:nextDate_prs|trigger=button|text=}{sub-section}{sub-section:nextDate_prs|trigger=none|class=sIndent}\{[Date]} start_date \{[Number]} period \{[Number]} startday {sub-section}{td}{tr}{tr:id=ret}{td}*Returns*\\{sub-section:nextDate_ret|trigger=button|text=}{sub-section}{sub-section:nextDate_ret|trigger=none|class=sIndent}[Date]{sub-section}{td}{tr}{builder-show:permission=edit}{tr:id=see}{td}*Also see*\\{sub-section:nextDate_see|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:nextDate_see|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{builder-show:permission=edit}{tr:id=link}{td}*External links*\\{sub-section:nextDate_link|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:nextDate_link|trigger=none}{sub-section}{div}{td}{tr}{builder-show}{tr:id=sam}{td}*Sample*\\{sub-section:nextDate_sam|trigger=button|text=}{sub-section}{div:class=sIndent}{sub-section:nextDate_sam|trigger=none}{code:language=javascript}

near -1: " + r2,
	"Ok"
);

// set q to zero
q.setToZero();

// make a copy of p, then add 1 and multiply by 3*x^2
var s = plugins.amortization.newPolynomial(p);
s.addTerm(1, 0); // add 1
s.multiplyByTerm(3, 2); // mulitply by 3*x^2

// make a copy of s and add p
var t = plugins.amortization.newPolynomial(s);
t.addPolynomial(p);

// make a copy of s and multiply by p
var u = plugins.amortization.newPolynomial(s);
u.multiplyByPolynomial(p);

// show all this information in a dialog
plugins.dialogs.showInfoDialog(
	"polynomial",
	"polynomial: " + p + "\n" +
	"polynomial: " + s + "\n" +
	"sum: " + t + "\n" +
	"sum in 2: " + p.getValue(2) + " + " + s.getValue(2) + " = " + t.getValue(2) + "\n" +
	"product: " + u + "\n" +
	"product in 2: " + p.getValue(2) + " * " + s.getValue(2) + " = " + u.getValue(2) + "\n",
	"Ok"
);

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Table Body (tbody)

id	nextDate-Date_Number_Number

Table Row (tr)

id	name

Table Cell (td)
nextDate

Table Row (tr)

id	sig

Table Cell (td)

Span

style	margin-right: 5px;

Date

Span

style	font-weight: bold;

nextDate

Span
(start_date, period, startday)

Table Row (tr)

id	prs

Table Cell (td)

Parameters

Div

class	sIndent

{Date} start_date
{Number} period
{Number} startday

Table Row (tr)

id	ret

Table Cell (td)

Returns

Div

class	sIndent

Date

Table Row (tr)

id	sam

Table Cell (td)

Sample

Div

class	sIndent

Code Block

language	javascript

//Helper method to get the next date when a period is given;
//valid periods are:
//PERIOD_ANNUALY : 1
//PERIOD_BI_ANNUALLY : 2
//PERIOD_BI_MONTHLY : 365
//PERIOD_FOUR_MONTHLY : 3
//PERIOD_FOUR_WEEKLY : 13
//PERIOD_MONTHLY : 12
//PERIOD_QUARTERLY : 4
//PERIOD_TWO_MONTHLY : 6
//PERIOD_TWO_WEEKLY : 26
//PERIOD_WEEKLY : 52
var a_next_date = plugins.amortization.nextDate(new Date(2005, 1, 28),12,31);

//Sample to calculate intervals between 2 dates;
var startday = 31;
var d_start = new Date(2005, 1, 28)
var d_end = new Date(2005, 11, 20)
var allDates = new Array();
var next = d_start;
//loop over months
while (next.getTime() < d_end.getTime())
{
	next = plugins.amortization.nextDate(next,12,startday)
	allDates[allDates.length] = next;
}
if (allDates.length > 0) allDates.length = allDates.length-1 //clear was one to far
//now check how many days are left
if (allDates.length > 0)
{
	next = allDates[allDates.length-1]
}
else
{
	next = d_start;
}
var days = 0;
//loop over days
while (next.getTime() < d_end.getTime() || next.getDate() < d_end.getDate())
{
	next = plugins.amortization.nextDate(next,365,startday)
	days++;
}
//add total days
allDates[allDates.length] = '(and) '+days+' days'
//make array textual to show
application.output( allDates.join('\n') );

{code}{sub-section}{div}{td}{tr}{tr:class=lastDetailRow}{td}{td}{tr}{tbody}{table}

Table Row (tr)

class	lastDetailRow

Table Cell (td)

Child pages

Versions Compared

Old Version 16

New Version Current

Key

newCalculation

newPolynomial

newPolynomial

nextDate