Geometry Formula For Circle Calculations

May 10, 2009

See attached photo. I need a formula to calculate the length of line “c1”. I know the diameter of the circle, and the number of segments. In the photo there are 8 segments but this will change.

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Creating Formula That Would Generate Perfect And Full Circle?

Jan 9, 2014

Creating a formula that would generate a perfect and full circle - see attached picture example. The circle needs to remain centered in the X,Y axis. Also the circle diameter will either be 1, 2, 3, or 4 units large depending on user selection.

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Add Zeros After Formula Calculations?

Sep 17, 2013

I have A1 that contain numbers, B1 that contain number, and i want to multiply those 2 and at the end of result i want to add zeros on front. Let me give you an example:

A1 field has data :00.375B2 has data: 6.49 C1 has the multiply result of A1+B1: 2.43 (But i want when the calculation is done and have the result 2.4 to add 2 zeros on front and become: 002.43 or if the result is for example: 65.20 to add 1 zero on front and become 065.20 , and if the result is 102.20 do not add anything on front.

So in total i need to have the 5 digits of number.

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Irr Calculations / Formula For Investment

Dec 17, 2008

I have a specific problem on irr calculations. In the excel file, I have following data.

date of investment - 1st May 2008
Investment Value - 1000000
Investment close date - 15th Dec 2008
Closure value - 1055000

I want to calculate IRR for the investment for the days the money got invested.
How do I calculate this in excel.

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Conditional Circle

Nov 18, 2008

Is there anyway to create a checkbox or anything that if a condition were met, it would circle a value?

Simply put, I'm transferring an expense report from paper to excel, and this report is still entered by accounting from hard copies. The expense report requires that all credit card expenses be circled. Previously, I've created cell sized circles, left them unprotected so that they could be dragged over the credit card expense. I would like to add a checkbox somewhere that says, "Circle Expenses" or "Circle All Expenses".

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Draw A Circle

Apr 4, 2009

Ive been trying to draw a circle in excel, although it only draws ovals - Is there a way to draw a circle in excel?

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Calculations Based Off Formula From Another Cell

Jul 8, 2014

I'm trying to do two things:

1. I'm trying to show the formula of specific cells in the work sheet. So far I've only found out how to show formulas on the entire worksheet. I imagine there has to be some way of me doing this without using macros.

2. Here's the doozy. What I'm trying to do is use the base code for a formula that is stored in one cell (Formula Page: B5:B7) and apply it to other cells (Calc Page: C4:C6). In other words, I want to apply the cell formula from B5:B7 to the cells C4:C6 and use them to calculate the TOTAL COST. I want it so that whenever I manipulate cells B5:B7, they are also appropriately manipulated in C4:C6.

Please see attached for reference. Attachment 33077

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Is A Single Formula Better Than Intermediate Calculations?

Feb 2, 2010

I come from a (procedural) programming background, where we perform operations step by step. I tend to use intermediate calculation columns, with only 1 or 2 calculations per formula, or, failing that, use a UDF. I find this easier to debug and maintain.

The solutions I see tend to give the result in one formula. This reminds me of the functional progamming languages I used years ago. I'd like your opinions on what is best-practice, or common practice, in relation to constructing formulas, so that I can improve my development.

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Variable Number For Use In Formula Calculations

Jun 19, 2008

I have a formula that will be used by others to obtain a certain result by altering a number in the formula. What I would like to do is make that number obvious as the one that can be changed. The formula reads - "=(M48+P48+Q48)*0.08453-(((J48+K48)*$K$4)*0.1)" -what I would like to do is color the 0.08453 in the Formula Bar so it stands out.

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Drawing Circle And Rectangular Using Vba?

Sep 15, 2014

is there a code to draw a circle? by supplying the center position and the diameter? for example cell "A1" and " A2" are for the center of the circle position and "A3" for the diameter? and whats the code for drawing a rectangular by supplying the starting position and short length and the long length?

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Table Of Calculations Down To A Single Array Formula

Feb 9, 2010

I'm trying to condense a table of calculations down to a single array formula, but am getting stuck on one piece of it.

The table data is very simple, and can be in just two columns:

1, value
2, value
3, value
4, value
5, value

Where 1 thru 5 are time periods, and values are various numbers.

I want to perform the GammaDist function on each value. It requires a time period input, and in this case it is the 1 thru 5 in the table. So at the end of period 5, the formula for the first value would be

=Gammadist(5,x,y,TRUE) (x,y values not important here)

and the formula for the second value would be:

=Gammadist(4,x,y,TRUE)

The only thing that changes is the period number.

So, my goal is to write an array formula that will sum the GammaDist for each of the 5 rows, for all timeperiods (which is 5 in this case)

I can get this far:

={SUM(B1:B5*GAMMADIST(ROWS(1:5)-1,C1,C2,TRUE))}

But this passes 1 thru 5 to all rows, I only want 1 thru 5 passed to row 1, 1 to 4 passed to row 2, etc.

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Sumproduct Formula Causing Slow Calculations

Aug 23, 2007

I have the following formula in 220 cells in a workbook:

=( SUMPRODUCT(('General Journal'!$C$1:$C$44995>=$D$3)*('General Journal'!$C$1:$C$44995<=$E$3)*('General Journal'!$H$1:$H$44995=$A5),'General Journal'!$I$1:$I$44995))+(SUMPRODUCT(('General Journal'!$C$1:$C$44995>=$D$3)*('General Journal'!$C$1:$C$44995<=$E$3)*('General Journal'!$J$1:$J$44995=$A5),'General Journal'!$K$1:$K$44995))+(SUMPRODUCT(('General Journal'!$C$1:$C$44995>=$D$3)*('General Journal'!$C$1:$C$44995<=$E$3)*('General Journal'!$L$1:$L$44995=$A5),'General Journal'!$M$1:$M$44995))

Where D3 is a starting date, E3 is a closing date, and A5 is a sorting code. It looks at my general journal and looks for all the entries between the two dates, and then sums up all the entries linked to the sorting code in A5. The sorting code is in column H, and the amount to sum is in column I, and this is repeated 3 times.

You are already probably signering at how long I must have to wait while excel calculates all these formulas (* 220). I have resorted to a macro that turns caluculation to manual when I open this workbook, and back to auto when it closes.

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Simple Two Circle Venn Tool

May 14, 2009

I've been look for an excel tool to draw venn diagrams with the 'circle' size in propartion to the set (population) sizes and the correct degree of intersect.
Having no luck I've made one myself - it's not pretty (the code sure is ugly) but it get's the job done.

May not work in versions earlier than xl07 - haven't been able to test

So take a look - pull it to pieces all you want.

**Warning**
Attachment contains Macros
**********

Orginal text in thread:
Silly question..but that's never held me back.

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Circle A Letter In Single Cell?

Jul 8, 2013

I a protected workbook I have the rows and columns indicated below. Each letter in the 2nd row is in a single cell. When completingthe entire form I want to be able to have the appropriate letter circled. I am not permitted to change this selection process to a drop down list - it must remain as formatted.

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Circle The Cell If The Figure Exceeds 3

Jun 9, 2008

I have 4 columns wherein the details are somewhat given below. Is there any way, wherein the figures under the column "No. of times" can be circled if it goes above 3.

Sheet1  CDEF19DateTimeMin.No. of times20Apr-0821Wed - 09-Apr-20082:42 & 2:494 & 23222Thu - 10-Apr-200803:215123Fri - 11-Apr-200810:27, 7:24 p.m., 7:39 & 7:401, 8, 1 & 12424Tue - 15-Apr-200810:26, 10:31, 10:32, 11:26 & 11:306, 2, 4, 4, 25 Excel tables to the web >> Excel Jeanie HTML 4

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How To Change Color Of Zero Circle In A Radar Chart

Mar 4, 2014

How do I change the color of the zero/0 circle in a radar chart (it runs from -20 to +25)?

I tried to do the adjustment through "format chart area" but seems like it's impossible to do it from there.

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Create Circle Object (manipulate Within A Sheet)

Oct 16, 2008

I'm trying to learn about class modules and how to create object that i can manipulate within a sheet.

i'd like to create a simple cirlce object that i can visibley see on a sheet.

is this possible and if so any idea on how i start?

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Text In Circle Shape Based On VLOOKUP

Aug 9, 2013

I have this code and want to place text in shapes (circles).Text changes based on position in data table.

Code:

POINT_1 = Range("E" & j) * 7
NORTH = Range("E" & j) * 7

For j = 23 To 33

Dim CIRCLE_TEXT As String
CIRCLE_TEXT = Range("A" & j)

[Code] ............

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Change Event For Conditional Formatting Not Firing On Formula Calculations

Sep 25, 2007

I have used the code for formatting: http://www.ozgrid.com/VBA/excel-cond...ting-limit.htm. This works fine when typing in the numbers manualy but if I have a formula (eg:A1=b1+c1) and a1 = 15 nothing happens. Is there an update button or a better way to do this?

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Month View Control To Locate Future Date (Or Red Circle)

May 7, 2014

I had a Calendar Control (2007) but now stuck using 2013. I have to change all of codes related to my Calendar Control to a Month View Control. Problem is I had 4 command buttons beside my calendar to automatically add value to the calendar:

My Code is in a userform. Standard code for MonthView:

[Code] ....

Basically it was “highlighting” the todays date but if one of the cmd_button was clicked then it would highlight the today’s date plus 15 (making the highlighted date, if we take today as an example: 2014/05/22).

Now with the Month View is there a way to select the exact same thing? I mean I know if I deactivate the “Show Today” in the properties but is there a way to make the selected date to have the “Circle in Red” around the date IF I click on a command button?

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Time Calculations.?

Feb 9, 2010

if you look at attachment, in Cell J2, if cell I2 is greater than 2 minutes but less than two minutes, the I need the value of I2 in Cell J2 otherwise 0:00:00 then K2 between 3 & 4 Mins and so on.

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Certain Line Only Calculations

Jan 27, 2010

I am making a spreadsheet that tells us the following information about prints that we do:

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Turn Off Calculations

Feb 2, 2010

I have attached a sample file. All the data is inserted into this file via a text file, except one column "G". Someone in this forum was kind enough to help me in being able to include the city name 'G' to a parcel number 'A'. However, the page is constantly trying to complete 'Calculations' and won't let me do anything without first hitting 'Control Break'.

This is fine except that when I try to save the file into .txt, I don't have the option of 'Control Break' and I have to end up closing the file. As the 'real' file has over 100,000 rows, nothing happens very fast. I have tied changing the 'Calculation Options' but that doesn't seem to change anything.

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Set Range For Calculations Without VBA?

Jul 11, 2012

Is it possible to have an input box for a range of calculations and then in my formulas set the range to anchor + variable ?

Something roughly like:

Range = 20

Product( F13:F & Range_Variable_Cell_Value)

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Slow Calculations

Mar 19, 2007

I'm working working with this spreadsheet that is moving incredibly slow. Every time I enter anything, it takes anywhere from 10 seconds, to a couple minutes to calculate and let me proceed. It is a pretty big file (4.60 MB), but I also work with another spreadsheet that is a little smaller (2.95 MB) that has never taken more than a fraction of a second to calculate anything. What could I do to spead up the spreadsheet?

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Depreciation Calculations ...

Sep 15, 2007

My problem is the following:

I'm trying to model straight line depreciation over 5 years for certain investments. This could for example be done like this: ....

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Changes To Status Bar Calculations

Sep 2, 2008

Does anyone know of a site or some code that can make changes to add some items to the status bar calculations?

Such as right now you have Sum, Count, Count Nums, Max, Min... just to name a few.

I'd like to be able to add some other ones down there if it can be done. I'd like to count #N/A's or possibly sum only positive numbers? I can do it with a quick keyboard shortcut and message box with a macro, but I'd like to just be able to highlight a range and have it show up like sum or the others do.

Just thought I'd psoe the question.

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Userform Calculations

Feb 21, 2009

im in the process of designing a userform but it needs to have some calculations in it, and im lost on how to do it if anyone can help

ie

in textbox1 there is a value of 5 and in textbox2 there is a valuve of 10 and in text box 3 i want to appear textbox1 multiplied by textbox2 so 50 should appear

this is a basic example but as soon i have mastered that i can adapt everything else to my userfom

will the above be done automatically as soon as i enter values or would i have to "make the calculation" via a button or something

and also i want to have a enter button or something like that that copies the data that i have put in the various text boxes to the excel spreadsheet and clear the userform cells

phew thats best i can explain any questions just reply to this post as per the norm

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FIFO Calculations

Feb 21, 2010

I have inventory... with starting product at a certain cost, received product at a new cost, and used product. I want to assume that we are using FIFO.

What I need is a total cost (what I have paid) for what is sitting in my freezer.

Column A is START (5)
Column B is RECEIVED (6)
Column C is USED (2)
Column D is END (9) or (A1+B1-C1)
Column E is OLD COST ($12.20) cost per unit of those 5
Column F is NEW COST ($13.50) cost per unit of the 6 i got in

So I need in Column G a FIFO formula for total cost of what I have in the fridge.

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Hide All Calculations?

Mar 19, 2007

can i hide all calculations inside my excel document? I wish to provide some excel worksheets but must protect the calculations performed for privacy reasons. I would still like to enable clients to sort tables, change pivot tables, etc but not to see what calculations are used.

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