Free Microsoft Excel 2013 Quick Reference

# Coding a VBA loan repayment calculator. Help a noob :)

Hi forum,
So I have a bit of a problem. My programming skills are weak to say the least and Im trying to create a fancy spreadsheet in my computing class. The task is to create a sheet in which you enter the sales data (UserformHPI) and it then prints the info you enter onto a table. I have completed that part and can be seen if you click 'Enter sales data' on the data sheet. The problem I have now is selecting that data [one customers info] and calculating the Required down payment, monthly repayments, outstanding balance and due date of the first repayment for them based on the values in the VBA Userform (UserformHPC). Its hard to explain on here so i have uploaded the spreadsheet to my website for you to grab

http://cyberbeatnz.com/Excel/HPSales.xls.zip

The other thing I am finding difficult is the code to sort the data in the table into an order selected by an optionbox in a userform (Userformsort). Err I wish i could do it myself :P

If anyone is brilliant enough to help me out on this one it would be greatly appreciated!
Thanks heaps in advance for your help!

Nick

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## Related Results

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Hi,
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### Repayment Calculator

Hi folks. I've created a spreadsheet that is used to calculate loan repayments.

It's based on an online calculator, and the figures in the spreadsheet have to match the online results. The trouble is I can't match it exactly and need help with this.

The calculator works out 2 things;

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2. What the loan balance will be after 25 years (300 month) using an increasing payment based on an increasing salary.

I'll try and explain what it does at the moment;

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The part that I can't get to match is the decreasing Loan balance e.g. what the balance would be after deducting the monthly payment, and adding the interest for that month.

The formula I'm using is;

(B-E)+((B-E)*(C/12))

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For increasing payments, the Formula would be;

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I am doing this right, is there a more accurate way? Or is there a way I can improve this method to get it to match what's getting done online.

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thanks

### HELP: calculate the frequency of similar strings in a list

Does anyone know how to write code in VBA that will calculate the frequency of strings from a list?

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I appreciate any help that you may be able to give.

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Hi

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### Need a vba code to do match

Hello,

I need a vba code that will work in the following way.

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I would like to create a VBA function that calculates federal and state income taxes. I know how to do this in Excel using a table, but I do not want to put the calculator in an Excel spreadsheet. Instead I want the data (i.e., the tax tables) to be in the VBA macro that I can access as a function in any spreadsheet. I would think that I would need an array, and a loop of some kind. I'd like to be able to enter the tax table easily into the VBA macro. I think that the arguments of the tax rate table are taxable income, filing status and year. I've got to believe that this has been done before -- I did it many years ago in BASIC but i forgot how to do it. I remember that I would type in a line that would be something like (7,825,31,850,.15,782.50) and the program would look at the taxable income. If it were between (in this example) \$7,825 and \$31,850 it would take the taxable income, subtract \$7,825 from it, multiply that by .15 and add 782.50. That would be the function's result. If the taxable income were greater than \$31,850, it would go to the next line, which would also be four numbers representing the parameters of the next tax bracket. Do you know where either I could find sample code that I could adapt, or could you provide more guidance on how I write the code myself? Thanks.

### First code in VBA

Hello all,
I have just started coding in VBA but just got stuck.
I am writing a module which have a different test based on for each of the previous 2 column cells.
It calculate the days passed or in simple way calculate the date difference for the 2 columns and puts them in third. But i nned to use a inputbox for entering the first date for monday of the month each time i use the worksheet.
When i try using the module for each cell of the column it display the input box for each cell.
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### IMPROVE A VBA CODE

.
.
Hello Masters,

I have a VBA code that creates new sheets.

The code:
* Sorts columns niv1 and niv2 of Sheet "consolidado".
* Using an Advanced Filter, it creates new sheets based on column niv1 of Sheet "consolidado".
* Copy in each new sheet the registers of Sheets "consolidado", "informacion" and "indice".

Now, here starts my problem.
I need the code does the same operation with column niv2, and next with column niv3 of Sheet "consolidado".
In short, I need to create new sheets for C.1, C.2, N.1,.......etc., of column niv2; and for U.2.1, U.2.2, .....etc., of column niv3 of Sheet "consolidado".

If columns niv4, niv5,...., niv10 would have data, the code should create new sheets for those columns too.

Please Masters, help me to include to the VBA code the above explained.

I enclose my file.

I will highly appreciate your kind assistance.

kindest and best regards,
Pedro
.
.

### Calculating minimum loan repayment

Hi All

I have a £4K loan for 7 months, the repayment I need to make is 2% of the outstanding balance can anyone think of a good formula to calculate the total payment to be made in 7 months.

The best I have come up with is:

=(4000*0.02)+((4000-(4000*0.02))*0.02)+4000-(4000-((4000-((4000-(4000*0.02))*0.02))-(4000*0.02))*0.02) ect

that is just for 3 months so you can see it would get very big very quickly also not very quick to work out either.

Thanks Danny

### Calling up the Solver function in a VBA macro

Hmmm - Just tried it on XL2000 and it worked fine. You haven't got any event
macros that might be conflicting as it was a new workbook.

Do other macros work OK, eg just doing basic stuff. Is this peculiar to just
Solver?

--
Regards
Ken....................... Microsoft MVP - Excel
Sys Spec - Win XP Pro / XL 00/02/03

----------------------------------------------------------------------------
It's easier to beg forgiveness than ask permission :-)
----------------------------------------------------------------------------

"Wayne Stewart" > wrote in message
...
> Thanks for the response Ken.
>
> I just loaded up a new excel workbook and inserted your
> ExampleSolv macro in a module within this new workbook. I
> established the Solver reference as instructed since the
> module is new (this was done already on my original macro).
>
> When I run the macro nothing happens (just like my
> original macro). The screen seems to blink for a
> microsecond, as if something is being calculated in the
> background. However, cell A2 doesn't change from 5 to 1
> like it's supposed to.
>
> This is a very basic macro test and solver doesn't
> respond. Is the problem with Excel?
>
> For you reference, I am running Windows 2000, Excel 2000
> SP-3
>
> Any other thoughts?
>
> Thanks.
> -Wayne
>
> >-----Original Message-----
> >Do you mean you still have to hit OK on the dialog box
> for it to take the value?
> >Have you referenced the Solver addin from your project
> (tools / References /
> >Check 'Solver')
> >
> >Does your code look something like this:-
> >
> >Sub ExampleSolv()
> > SolverOk SetCell:="\$A\$3", MaxMinVal:=3,
> ValueOf:="10", ByChange:="\$A\$2"
> > SolverSolve (True)
> >End Sub
> >
> >Note you need the parameter True set on the SolverSolve
> bit if you want it to
> >accept the value within the code without a dialog box.
> >
> >Does the above code work for you if you try that with say
> 10 in A1, 5 in A2 and
> >=A1*A2 in A3?
> >
> >--
> >Regards
> > Ken....................... Microsoft MVP -
> Excel
> > Sys Spec - Win XP Pro / XL 00/02/03
> >
> >----------------------------------------------------------
> ------------------
> >It's easier to beg forgiveness than ask permission :-)
> >----------------------------------------------------------
> ------------------
> >
> >
> >
> >"Wayne Stewart" > wrote in message
> ...
> >> I am trying to automate the Solver routine (Under the
> >> Tools pull-down menu) using a VBA macro. I have
> succeeded
> >> at setting the constraints and the various options using
> >> the "SolverAdd" and "SolverOptions" commands. However,
> >> the problem seems to be with the "SolverOK" command,
> where
> >> the "Set Target Cell", "MaxMinValue", and "By Changing
> >> Cells" fields are set. Solver does not seem to register
> >> these values when the "SolveOK" command is used. Also,
> >> when I use the "SolverReset" command followed
> >> by "SolverAdd", and "SolverOptions" commands, no
> >> parameters are passed to solver either.
> >>
> >> The only way I can get the "By Changing Cells" cells
> >> actually changing on the excel worksheet is to first
> >> invoke solver manually (outside the macro), get the
> >> solution by clicking "solve", then deleting the fields
> in
> >> the solver dialog box, closing solver, and then running
> >> the macro!
> >>
> >> Is there a glitch with Excel? Is there a patch that can
> >> be downloaded to fix this problem? I'm positive that my
> >> syntax is correct (the help examples are very straight
> >> forward).
> >>
> >> I don't get any error messages when I run the macro. It
> >> simply just doesn't present the solution on the
> worksheet.
> >>
> >> Hope someone can help me!
> >
> >
> >---
> >Outgoing mail is certified Virus Free.
> >Checked by AVG anti-virus system (http://www.grisoft.com).
> >Version: 6.0.567 / Virus Database: 358 - Release Date:
> 24/01/2004
> >
> >
> >.
> >

---
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### VBA variable length array help needed

Hi

I am a vba self taught hack, and nota very good one at that, and i need some help with variable length arrays. Below is the code I have which works perfectly but does not use arrays.

I have 4 columns. In Column A is a list of names. There are always atleast 2 or more of the same name and the same names are grouped together one under each other.
Then in Column B is a list of numbers representing qty of an item sold by that person. Then in column C is the time in number of days that it took that person to sell that qty.
Nowhere in the VBA code do i refer to column C, but Columd D is Column C multiplied by 5.
This function allows me enter a persons name and a random number of days that does not neccessarily correspond to any exact number of days related to that persons sales up to that period allowing for interpolation and extrapoltion, spewing out an interpolated or extrapolated number
Below is the code I have which works perfectly.

```Function QtySold(PersonName, Days)
'First I Find the row number for start of Range in column
NameRange = Range("A1:A5000")
Startrow = Application.Match(PersonName, NameRange, 0)

'now I find the rownumber for end of range in column
Endrow = Startrow + 1
TestforName = Cells(Endrow, 1)
While TestforName = PersonName
Endrow = Endrow + 1
TestforName = Cells(Endrow, 1)
Wend
Endrow = Endrow - 1

Set TimeRange = Range("C" & Startrow & ":C" & Endrow)
Set CalcRange = Range("D" & Startrow & ":D" & Endrow)
nn = Endrow - Startrow + 1 'number of variables in range

QtySold = PLI(TimeRange, CalcRange, Days, nn)

End Function```
This function above calls on the following Interpolation extrapolation function.

```Function PLI(Xvalues,
Yvalues, x, n)
xPos = Application.Match(x, Xvalues, 1)
If Application.IsNA(xPos) Then
i1 = 1
i2 = 2
ElseIf xPos = n Then
i1 = n - 1
i2 = n
Else
i1 = xPos
i2 = xPos + 1
End If
x1 = Xvalues(i1)
x2 = Xvalues(i2)
y1 = Yvalues(i1)
y2 = Yvalues(i2)
PLI = y1 + (x - x1) / (x2 - x1) * (y2 - y1)
End Function```
The above two functions work perfectly, however CalcRange (Column D) is a function of column C multiplied by 5 and what I want to dois create an array of numbers called CalcRange in VBA and use that array when my function calls on the Interpolation function ..QtySold = PLI(TimeRange, CalcRange, Days, nn) and not have to calculate it seperately in excel like i have done in Columd D.

Below attempt is a disgrace i know...but if anyone can help me it would be much appreciated

```Function QtySoldAttempt(PersonName, Days)
'First I Find the row number for start of Range in column
Dim CalcRange As String
NameRange = Range("A1:A5000")
Startrow = Application.Match(PersonName, NameRange, 0)

'now I find the rownumber for end of range in column
Endrow = Startrow + 1
TestforName = Cells(Endrow, 1)
While TestforName = PersonName
Endrow = Endrow + 1
TestforName = Cells(Endrow, 1)
Wend
Endrow = Endrow - 1

Set TimeRange = Range("C" & Startrow & ":C" & Endrow)

nn = Endrow - Startrow + 1 'calcualtes the number of variables in the array

'now instead of setting the Calcrange to column D as before, i want to create an array with
'the numbers of the column C numbers multiplied by 5
For icount = 1 To nn
rnum = Startrow
CalcRange(icount) = Cells(rnum, 2) * 5
Next icount

QtySoldAttempt = PLI(TimeRange, CalcRange, Days, nn)

End Function```
I hope i have explaind my request. If it is not understood it is no doubt my bad explanation.
Thanks to all those people in adavnce who look to help me.

### Need a VBA Code for fliping images in a User Form

Hi can any one help me out to find a VBA Code for fliping images in a User Form. What I want is that, I have a user form in which I have a command button "Next" & "Previous". I want whenever I click "Next" button my image control should show the next image & whenever I click "Previous" button my image control should show the previous image. I tried many logics but failed. Might be you guys will crack this hard nut. Please post your comments if you need any further details from my side.I will appreciate your help.

### A VBA code to select & show one chart from many

I have 9 charts, and to select & show one at a time, I used an image and assigned a formula to it, using a named range " getChart" and a Combo Box. This method works OK except that it is causing Excel to be so annoyingly sluggish.
To overcome this sluggishness, I need a VBA code which sets the formula for the image ( forcing the chart to change) and deletes the formula from the image again to leave it ' static'.
I've noticed that when I manually delete the formula, the selected chart stays and Excel sluggishness goes away completely, but without the formula no other chart can be selected. A sample workbook is attached
Any help will be greatly appreciated.

### How to change a formula into a VBA code

Could someone help me transform this formula into a VBA code? I am not very good at coding any formulas so any help would be appreciated.

This formula is in cell L14 and i will need to duplicate it accross cells in the range of L8: Q44, but i'm figuring i might be able to copy and paste after i get it in a VBA format and just change my values.

=IF(ISNA(INDEX('Weekly Total'!\$B\$8:\$H\$2000,MATCH(1,('Weekly Total'!\$D\$8:\$D\$2000=\$D\$14)*('Weekly Total'!\$B\$8:\$B\$2000=L7),0),7)),"",INDEX('Weekly Total'!\$B\$8:\$H\$2000,MATCH(1,('Weekly Total'!\$D\$8:\$D\$2000=\$D\$14)*('Weekly Total'!\$B\$8:\$B\$2000=L7),0),7))

### VBA coding a nested Vlookup, and a sumif formula

I need help.

I have this formula:

```And I tried using this code to run instead of the formula above because the formula takes about 10 minute to run for
worksheets, but it gives me #Value! at row 100.Sub Run_Data()
Dim iLastRow As Long
Dim i As Long

With Sheets("Info1")
iLastRow = .Cells(.Rows.Count, "F").End(xlUp).Row
For i = 3 To iLastRow 'iLastRow to 1 Step -2
.Cells(i, "K").Value = Evaluate("=IF(ISERROR(VLOOKUP(IF(C" & i &
"="""",VLOOKUP(" & _
"D" & i & ",Data!B:O,F3+2,0),IF(D" & i &
"="""",VLOOKUP(" & "C" & i &
",Data!B:O,F3+2,0))),\$O\$3:\$O\$114,1,0)),H" & i & "& ""C0MISCELLANEOUS"",H"
& i & _
"&(VLOOKUP(IF(C" & i & "="""",VLOOKUP(D" & i &
",Data!B:O,F3+2,0),IF(" & "D" & i & "="""",VLOOKUP(C" & i
& ",Data!B:O,F3+2,0))),\$O\$3:\$O\$114,1,0)))")
Next i
End With
End Sub```

And how would I write a VBA Code to run from F7 to DN71 for the formula below:

```I could have used a code similar to the code for the vlookup one above, but I'd have to do that code for too many column. I
want a more flexible formula.I cross-posted or posted-multi posted because the code didn't give me the desired
result and I needed a response quickly.
And I think I got into a little bit of trouble. Well, that's what I get for not reading the rules.
Thanks
Xrull
http://groups.google.com/group/micro...&q=dingo&pli=1
http://www.mrexcel.com/forum/showthr...ighlight=xrull
http://www.microsoft.com/office/comm...a-bced830f0d47
Thanks,
Xrull

View Answers

```

### I need a loan payment calculator/balance sheet w/missed or infrequent payments

Hi. Can someone pls help me? I have been searching for a way to keep track of a loan due to me. The interest has been constant however the borrower has missed payments, made late ones and partial ones. The excel loan analysis workbook/sheet does not properly calculate the missed or late payments. Other than that the format/layout is perfect. Do I need to create a new workbook or can I modify the loan analysis worksheet, and if so HOW??
I am VERY new to Excel and not familar with a whole lot yet.
Any help and patience is very much appreciated.
Thanks for your time!!
Lisae

### VBA macro using calculated value out as new input in.

Hi

I am trying to write a VBA macro that will mimic what i have already done in an excel worksheet i have made. The excel worksheet uses inputs for a heat exchanger and finds the temperature as it leaves the heat exchanger. This temperature is then the new input for the second line of the worksheet and it changes quite a few of the values in the sheet. I have the excel worksheet working where you just drage the row down and it does it automaticly, but i would like to have a VBA macro that all the values can be input in with the number of cycles until the heat exchanger equalizes out.

I am able to get the macro to work when it calculates just the first cycle, all the equations work my variables are ok for just one time. What i don't know how to do is make my program realize that it has to use the calculated temperature out of the heat exchanger as my new input for the heat exchanger. I know how to do it once so it is more of a syntax or understanding of a loop or an array for the values that are changing.

Thanks any help is appreciated.

No luck finding an answer? You could always try Google.