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research using the principal component analysis as a technique for fault detection 14 Years Ago by pakhwa Hey There! I am doing a research using the principal component analysis as a technique for fault detection, could somebody help me with the C++ code for it( that has the hotellings T squared statistic and the SPE or the Q statistic). EntityFramework: Unable to determine the principal end of the FK relationsh 10 Years Ago by necrovore … i get this following error: "Unable to determine the principal end of the FK relationship. Multiple added entities may have… Re: research using the principal component analysis as a technique for fault detection 14 Years Ago by peter_budo 1. Post move to new thread 2. We do not like people hijacking other people questions 3. We like people to explain problem in details (any idea how deep is topic you asked about????) 4. We are not code house where you submit idea and we spill solution for you, we can advise, we may help with coding to correct problems, but NOT whole task that was … Re: EntityFramework: Unable to determine the principal end of the FK relationsh 10 Years Ago by TekknoDraykko Hello necrovore! :) It sounds like (based on the error) one of your foreign keys has not been configured to a primary key. Check out: https://msdn.microsoft.com/en-us/library/ms179610.aspx for more info on how to do this. :) Tekkno Re: Java Dummie Needs Loop Help 17 Years Ago by orko … your loop, you are telling the loop to continue WHILE principal will be greater than 0. At the start you are… telling the compiler that principal=2000. And after than you have not made anything like… principal=(some calculation). So, it is infinitive loop. As you mentioned … Re: Control Structures in Python 15 Years Ago by smuteekaanya Principal is 1000 Interest rate as a percent is 10 Number of years is 1 Total interest in 1 year is $120000.0 P.S. Sorry for my inability to code it Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException help!!! 14 Years Ago by musikluver4 … "show") { if (calculate) { createSchedule(monthlyPmt, principal, financeYears, rate); interestPerYear = 0; yearNumber = 1; populateSchedule(…; 0) { newPrincipal[currMonth] = 0; loanPmt[currMonth] = principal[currMonth] - ratePmt[currMonth]; monthlyPmt[currMonth] = loanPmt[currMonth] +… Trouble with Mortgage calculator. Plz help!!! 13 Years Ago by br0wnm4n …given a header file: [CODE]class Mortgage{ private : double principal ; // amount double apr ; // annual rate int term… number of month double payment ; public : double get_principal() { return principal;}; double get_apr () { return apr ; } ; double get_payment() {… Java Loan Application 21 Years Ago by jjskywlker …= mp; } public double getPrincipal() { return principal; } public double getAPR() { return APR; …= monthlyInterestRate * balance; principal = monthlyPayment - monthlyInterest; balance -= principal; //Show Amortization Schedule… User Input without GUI... Need Guidance 17 Years Ago by ajcornwell …println(); //Get User Input of principal int principal = readInterger("Please enter the…mortgageCalc.getMortgageAmount(principal,monthlyInterest,totalNumOfMonths); double monthlyPrincipal = mortgageCalc.getMonthlyPrincipal(monthlyPayment,monthlyInterest,principal); principal-=monthlyPrincipal; … Re: Unknown error 15 Years Ago by idgirl … (x = 200000; x>=0; --x) if (amount >= principal[x]) principal = principal[x]; payment = ((principal * Math.pow(1.0 + workRate, years * 12) * workRate… (x = 200000; x>=0; --x) if (amount >= principal[x]) principal = principal[x]; payment = ((principal * Math.pow(1.0 + workRate, years * 12) * workRate… Help with an return to console/exit program question 14 Years Ago by bunifrog …; //calculates monthly Interest Paid //Calculating the Principal principal = mPayments07 - monthlyInterestPaid;//calculates Principal //Calculating the Balance balance = balance - principal; System.out.println("Payment "… Re: Help with an return to console/exit program question 14 Years Ago by bunifrog …; //calculates monthly Interest Paid //Calculating the Principal principal = mPayments30 - monthlyInterestPaid; //calculates Principal //Calculating the Balance balance = balance - principal; System.out.println("Payment "… How to restart after a Break 14 Years Ago by bunifrog …Final balance of each month double principal; // Principal of each month double monthlyInterestPaid;…Calculating the Principal principal = mPayments07 - monthlyInterestPaid; //calculates Principal //Calculating the Balance balance = balance - principal; System… Python Mortgage Calculator with running sum! 13 Years Ago by ustar … meet condition: principal = float(input("Enter principal amount in $: ")) while principal < 1000 or principal > 500000… is",format(anniversaryPayment, '.2f')) print("principal is", format(principle_after_monthlyPayment)) #print("Total … Help with Java Mortgage Calculator 14 Years Ago by djbhoco …args) throws Exception { //Assign variables for principal amount double principal = 200000; //Principal amount of the loan is $200,000…moPrin2, moPrin3; //Assign 3 different monthly principal payment amounts double LoanBal = 0; PrinAmt1 = principal; PrinAmt2 = principal; PrinAmt3 = principal; moPrin1 = 0; moPrin2 = 0… Re: Help with Java Mortgage Calculator 14 Years Ago by java_programmer …args) throws Exception { //Assign variables for principal amount double principal = 200000; //Principal amount of the loan is $200,000…moPrin2, moPrin3; //Assign 3 different monthly principal payment amounts double LoanBal = 0; PrinAmt1 = principal; PrinAmt2 = principal; PrinAmt3 = principal; moPrin1 = 0; moPrin2 = 0… Re: Python Mortgage Calculator with running sum! 13 Years Ago by woooee … to meet condition: principal = float(input("Enter principal amount in $: ")) while principal < 1000 or principal > 500000:… payment is",format(anniversaryPayment, '.2f')) print("principal is", format(principle_after_monthlyPayment)) #print("Total interest … Re: Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException help!!! 14 Years Ago by gmunk … that when you first declare the arrays: [CODE]double[] monthlyPmt, principal, loanPmt, ratePmt, newPrincipal;[/CODE] You then in the actionPerfromed() method… Help with program please 13 Years Ago by ShaRp codeR …how do i show the initial principal amount under Principal heading in loop? the initial amount…monthlyInterest = (interest/100) /12; interestPaid = principal * monthlyInterest; principalPaid = monthlyAmount - interestPaid; principal = principal - principalPaid; total += interestPaid; // Settings … Image isn't showing up 13 Years Ago by Zilna … void actionPerformed(ActionEvent e) { principal=getDouble(principal_text.getText()); calculate(); {…); data[5] = nf.format(principal = principal - principal_paid); new_principal = principal; model.addRow(data); } } … Re: User Input without GUI... Need Guidance 17 Years Ago by ajcornwell ….println(); //Get User Input of principal int principal = readInterger("Please enter the … mortgageCalc.getMortgageAmount(principal,monthlyInterest,totalNumOfMonths); double monthlyPrincipal = mortgageCalc.getMonthlyPrincipal(monthlyPayment,monthlyInterest,principal); principal-=monthlyPrincipal; System… Re: User Input without GUI... Need Guidance 17 Years Ago by ajcornwell …println(numDf.format(monthCounter) + " " +df.format(principal)+ " " +df.format((monthlyPayment-monthlyPrincipal))); monthCounter++; if(….hughchou.org/calc/formula.html double monthlyPayment = (double)(principal*(monthlyInterest / (1-(Math.pow((1+monthlyInterest),(numOfMonths*-1))))));… Unknown error 15 Years Ago by idgirl … null; con.add(totalResult); } { public void start { principal.setText(principal); interest.setText(interest); term.setText(payment); totalResult.setText(Total); …= 200000; x>=0; --x) if (amount >= principal[x]) principal = principal[x]; payment = ((principal * Math.pow(1.0 + workRate, years * 12) *… Re: Unknown error 15 Years Ago by VernonDozier … null; con.add(totalResult); } { public void start { principal.setText(principal); interest.setText(interest); term.setText(payment); totalResult.setText(Total); …= 200000; x>=0; --x) if (amount >= principal[x]) principal = principal[x]; payment = ((principal * Math.pow(1.0 + workRate, years * 12) *… Mortgage calculate in C++ 15 Years Ago by Juliebadeya … years; // number of years of loan double principal; // principal-- loan amount double apr; // annual percentage rate… r; // periodic interest double to_principal = payment - to_interest; // principal part of payment balance -= (payment - to_interest); total_interest += to_interest;… While Loops 15 Years Ago by JavaNoobie1 … public double getPrincipal() { return this.Principal; } public double getmonthsInvested() { return…(null, enterPrincipal, frameTitle, JOptionPane.QUESTION_MESSAGE); Principal = Double.valueOf(response).doubleValue(); response … Calculation output is negative infinity 14 Years Ago by SashaC …(); } /** * @return Returns the principal. */ public double getPrincipal() { return principal; } /** * @param principal * The principal to set. */ public void setPrincipal(double principal) { this.principal = principal; // calculate the new values… Re: Help with Java Mortgage Calculator 14 Years Ago by djbhoco …Loan[0]= (((Principal * Int[0])* Year[0]) + Principal); Loan[1]= (((Principal * Int[1])* Year[1]) + Principal); Loan[2]= (((Principal * Int[2…])* Year[2]) + Principal); double RemBal[] = … Divide this code up into different .java files please!! 14 Years Ago by musikluver4 …(df1.format(salaryPercent) + "%"); createSchedule(monthlyPmt, principal, financeYears, rate); } //if reset button is picked,…] < 0) { newPrincipal[currMonth] = 0; loanPmt[currMonth] = principal[currMonth] - ratePmt[currMonth]; monthlyPmt[currMonth] = loanPmt[currMonth] + ratePmt[currMonth…