Formula To Calculate Percent Change, Varied By Amount Of Months
Jul 24, 2009
I need to figure out a formula for cell F17 that will calculate a percentage change only for the months that have data in 2009. The way it is set up right now I have to go in every month and change the cell reference of the formula to include the latest data. Since the 2008 data is totally populated the formula gets messed up if I include the months of 2009 that have not yet occurred.
Part of the assesment task is to write a formula, to work out how many days in advance the customer paid, and then apply the needed discount. I have tried several basica variations to the formula, and keep getting the same Err message. give point me in the right direction to how i can calculate amount of days paid in advance and apply a % discount?
attached is the start of the assesment question.
You should create and enter formulas to calculate the No. of Days paid in Advance, the Discount and the Course Fee Paid.
Use a VLOOKUP function in your template to determine the discount rate to be used for the calculation of the Discount. Your template should include a separate discount table containing the following information about the discount received: • If students pay the course fee less than 7 days prior to the course commencing then they receive no discount. • If students pay the course fee 7 to 13 days prior to the course commencing then they receive a discount of 5%. • If students pay the course fee 14 to 20 days prior to the course commencing then they receive a discount of 8%. • If students pay the course fee 21 days or more prior to the course commencing then they receive a discount of 10%.
See attachment. In this example, in Column D I want to calculate the percent difference between the numbers in the last 2 columns (Column B and Column C). BUT I want a formula that will automatically update if I were to insert a new column between Column C and Column D. So as a result, new numbers would go in Column D and the percent difference would now be in Column E.
I have a percent 3.14%, that I want to show 15, 20 and 25% above and below that percent. I am showing below the results and then formula. The top calculation results in the same on both the left and right. However the -15,-20, -25% results are different. Which is correct.
3.14%
20% +/- 3.14%
0.63% or 6.28%
1.57%
2.51%
[code].....
basic math, but I don't understand why the results are different.
I am using the following formula to calculate years months and days in Excell 2007 =DATEDIF(C7,D7,"y") & " yrs, " & DATEDIF(C7,D7,"ym") & " mths, " & DATEDIF(C7,D7,"md") & " days"
I need to calculate the subscription amount based on the capacity of the wind mill.
The slab rates are as follows: 1. Up to 0.6 MW - Rs.3,000 2. more than 0.6 up to 3MW-Rs. 7,000 3. 3 MW up to 98MW -Rs. 7,000 for the first three MW and Rs.1,500 per MW in excess of 3 MW 4. Above 98 MW -Rs. 1,50,000
I have had a fascination with the lottery, purely hobby, and have had lots of fun over the years working different things out. The last 6 months though I have become fascinated with roulette & thought it would be a fun project to work out all sorts based around that, plus I don't have to wait for lotto results I can get instant numbers & results, however my latest attempts are hitting a brick wall!
I am trying to work out (in percentages) the increasing & decreasing % of 3, 11, 12, 22, possible outcomes
I have worked out the 2 possible outcomes initially for odd/even as follows
At the start they both have a 48.65% chance of hitting, then whatever is hit first the percentages are 76.33% and 23.67%. If you have 2 in a row of odd/even then the percentages are 88.49% & 11.51%, 3 in a row would give you 94.40% & 5.60% etc.
I have used the following formula for this (BM5 is where the totalhits for even are calc'd) ...
In the demographics sheet, I have ages listed from row F2 to F31 with different ages. I would like to get assistance with a formula that calculates the percentage of people within these age ranges:
21-25 26-30 31-35 36-40 41-50 51-59 60+
It should be separate formulas. I'm sure if I'm given the first and last ones that I could do the others myself. Also, if I needed to know the percent of males and females, would i use the same formula?
looking for a way to run some pivot tables on a large data table. Would like the result to show some different data extraction from the same field / column. The table is customer survey results for my employees, and the fields in question can have values from 1-5. I would like to finish the pivot table with all of these fields:
Row: Name (ok, that part is easy)
Data fields: % of entries (column 2) that are 5 % of entries (column 2) that are 4 or 5 % of entries (column 2) that are 1 or 2 # of entries (column 2) % of entries (column 3) that are 5 % of entries (column 3) that are 4 or 5 % of entries (column 3) that are 1 or 2 # of entries (column 3)
I'm hoping this is something I can do with calculated fields, but haven't been able to figure it out. So far all I have is a 'Count' function in the pivot wizard for the # of entries, but I'm not getting the % of entries at all. Column A = Name, Column B = 1st metric, Column C = 2nd metric. Fairly simple layout, but I have a small sample file I can attach if that's not explanatory enough.
I have come accross this calendar online and it suits my requirements, however, the month s currently static and the year is dynamically controlled by a spin button.
The formulas in the relevent days are as follows
Day 1 =IF(AND(YEAR(JanOffset+1)=calendarYear,MONTH(JanOffset+1)=1),JanOffset+1,"") Day 2 =IF(AND(YEAR(JanOffset+2)=calendarYear,MONTH(JanOffset+2)=1),JanOffset+2,"")
and so on, I need the formula and the spin button the also change the month as well as the year.
I want to calculate percentage changes, but sometimes my values are negative. Using the traditional (latest-first)/first I'm getting incorrect percentages because of the negative values. How can I write one formula that corrects for this?
I have contarct for amount $5000 with a start date of 1/1/2014 - 3/31/2014 (3 months). I would like to equally split my amount based on my number of months between 1/1/2014 and 3/31/2014 ie $1666.66/per month.
I want to make a calculation in a pivot table where a percent difference is calculated by year.
The % difference from calculation does not show an increase from the previous year as 100% but a DIV/0 error. Can i make a custom formula that will use the year base field.
I need a formula that will calucalte the monthly total based on the following conditions:
Col A = Yearly Cost Col B = The number of the month when the costs are starting (1=Jan etc) Col C = The duration or the number of months for which the costs are to spread Col D is Year 2013 with the months across columns D-O. Row 1 above those columns shows the month's corresponding number.
Right now I have =IF($B3<=D$1,$A3/$C3,0) however if my start month is 1 and my duration is 5, I need the costs to stop after May. I've attached a sample file. Calculate based on start month and duration.xlsx
We have a requirement to spread/phase amounts over multiple columns (representing months) using a weighting (represents working days per month).
We will calculate the weighting result in excel first (represented by a % per month), so the macro will be more of an allocation of row amount against the equivalent column %.
So far i have the following code:
VB: Sub phasing() Dim SourceA As Range Dim Weight_ResA As Range Dim TargA As Range Dim i As Long
Somehow I seem to think I need to use the Value of C1 ( which is required btw) to get a percent in D1, but not sure how it would go in one complete formula in D1
I want to create a loop that goes down all the rows in my spreadsheet and does the formula (end/beginning -1) for all the rows of cells. The "end" cell is the cell that is the farthest right in the row (some sort of end.xlright) and the "beginning" cell is column D of the row that is being calculated.
1. In neighborhoods that have zero units in a given price range I have it to display "-" , because this unit is not actually zero, the data is not available. Therefore a #VALUE! is displayed for the percent because it cannot calculate the "-". How do I get excel to glance over "-" and flag it for no calculation?
2. For the percentages I am having to manually do them row by row. I would like to set it up in a manner that allows me to copy the formula down by column and across by row correctly.
For instance in the percent for Mira Lagos I have =B4/N3 where b4 is the units for mira lagos and n3 is the total. I can drag that formula across by rowto get all the correct percentages for mira lagos price ranges only, but I cannot copy this formula down by column to any of the other neighborhoods. In otherwords I have to do a new formula for each subdivision. e.g.
Grand Peninsula=B5/N3 Meadow Glen(Mansfield)=B6/N3 ...etc
Again I would like to make it so I can copy the formula across by row and down by column so excel will automatically compute it.
I need to be able to calculate age in months, and round whatever remainder to the middle of the month (.5). I am calculating z-scores and percentiles for in a childhood obesity project. The DoB and Date of measurements must be converted to read anything from 142.0 to 142.9 as 142.5.
This value will be used to look up the the appropriate LMS (Box Cox, Median, and Standard Deviation) in another excel table. I have to be able to compute age in months so 142.5, 143.5, 144.5, 144.5 etc. It is just not rounding off to the nearest half month.
I have a code and I want to run this macro whan a specific cell change (which has sum formula) and this code also has some calculation. And I m not understanding to overcome this problem through Calculate event.
Coloumn A contains dates format of 12/02/2009, but another format such as 10-Apr-09 etc could be used.
Coloumn B contains the amounts of payments received, i.e £5.00, £10.00, £20.00
Now what I require is to be display in another coloumn (say Coloumn C) the number of payments that were received last week and last month and then the total value of the payments.
So the sort of result I'm looking for would be like
Assume todays date is 19-04-09
A B C 12-04-09 £5.00 Last Week 4 Payments Value £45.00 12-04-09 £10.00 13-04-09 £10.00 14-04-09 £20.00
I have been looking all over and cannot find an answer on how to do this. I work for a call center that takes inbound technical support calls. We recently added a chat support option for our end users. Our chat agents can take up to 3 chats at the same time. I need to determine the total amount of concurrent chats for each agent per day as well as the total amount of concurrent time for each agent per day. Below is a sample of my data. Notice how the start time on row 5 is earlier than the end time on row 4. I need excel to count this as a concurrent chat and then calculate the amount of time that was concurrent (in this example it would be 16 minutes). Currently I have 2000 rows of data and 30 different agents.
I need to be able to get a true/false from a tolerance percent.
Here is an example of what I am trying to do
cell a2 is Nitrogen cell b2 is (Known gas%) 2.4800% cell c2 is (unknown gas%) 2.4963% cell d2 is =b2-c2 and I get the answer no trouble there. what I need is to take the answer in cell d2 and set a plus/minus 2% tolerance in cell f2 and get a true/false comparison.
I was asked by a colleague how they could put a persons date of birth in one cell, todays date in another, and return their age in years and months. Accuracy to within a month. This is what I gave them.
=TRUNC((B1-A1)/365.25)&" Years "& ROUND(((B1-A1)/365.25-TRUNC((B1-A1)/365.25))*12,0)&" Months"
I am building a template to auto populate budget value by straight line based on task start/end date criteria. some tasks could give me correct duration distribution, but some don't. I am looking for If function, which could give me correct monthly allocation budget. Here is an example of what I am trying to achieve. task 0110 duration is from 09/15/07 to 05/24/08, duration month is 8. budget $34,465supposed to be allocated to 8 month starting from Sept, 07. but my if logic return 9 month instead.