Code To Apply Calculation To Different Sets Of Data
Mar 5, 2013
I have an excel spreadsheet that performs a particular calculations using a large set of data. However, I have over 1000 sets of data that need to be feed into this sheet and obtain the output calculation. Obviously I don't want to have to copy and paste in each new set of data to obtain my result as this would take a very long time. I am brand new to VBA, so was wondering if there is a way to write code in VBA that will automatically perform these calculations for one data set, save the output into a cell, and then move to the next data set and so on?
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Jun 11, 2009
I have a spread sheet with 4 columns x 20,000+ rows running this forumla
=IF(FALSE=ISERROR(VLOOKUP($G2,$B:$B,1,0)),$G2,$H3)
The formula works perfect - the only problem is the calc times can take 10+ minutes ( and longer with larger data sets ) because the data sets are so large. Is there another formula or way to get the same result that would speed the process up?
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Apr 14, 2006
I have been given a project to develop a spreadsheet using excel that will take data that is for a whole month, and evaluate by DAY to see if the same doctor was listed as attending two patients in surgery at the same time. If the Doctor's name is the same for two patients within the same timewindow for a certain day, a code is applied to EACH RECORD that the doctor was attending in the code field. If there was NO DUPLICATE patient, a different code is applied in the code field.
The tricky thing about this is:
1) Number of records will vary month-to-month
2) There could be 1-xx patient records where the same doctor is listed and there is overlapping time in the SAME DAY OF THE MONTH.
3) The code applied to multiple patients in the code field applies even if the minutes of overlap = 1 minute.
4) Start/End times and length of the patient visits will vary. (Example - Dr. Jones has two patients on the 15th of the month. The start time for patient 1 is 9:00am and ends at 10:15am. The second patient's start time is 9:30am and end time of 11:00am. Under this situation, the multiple patient code would apply)
Does anyone have any experience evaluating by date, then within a time-window to check for record overlap (doctor name in this case)? There could be 200-1500 records per month, and 100/day to evaluate for overlapping.
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Apr 11, 2007
Not sure what I'm doing wrong here but I think my syntax is wrong, here is the
Sub CalculatSG()
Dim FinalRow As Integer
FinalRow = Range("C" & Rows.Count).End(xlUp).Row
Range("BU5") = "=(BT5/100)*AE52"
Range("BU5").Copy
Range("BU5:BU[" & FinalRow & "]").Activate
Selection.PasteSpecial Paste:=xlPasteValues, Operation:=xlNone, SkipBlanks _
:=False, Transpose:=False
End Sub
My objective is to apply the same calculation to the range of cells; the range may change which is why I have defined FinalRow and passed this as a refernence.
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May 26, 2014
I have a drop down list that shows phrases for different math functions, like "divide by 2," "divide by 4," divide by 8," etc. When one of these items is selected, I want it to perform that specific calculation on a range of nearby cells.
However, I also want the user to be able to see the original value of the cells if they select "show original value" from the drop down list.
I have attached a workbook as an example. I think macro would probably work best.
oz_list_math.xlsx
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Aug 23, 2006
If you open the file sets.xls, you will see that I have listed 5 sets of 10 numbers.
A21:J21
A22:J22
A23:J23
A24:J24
A25:J25
These sets are such that all 10 numbers matches with sets of 20 numbers listed vertically in the range K1:S20 atleast twice (T21:T25 -twice)
I know there are 50+ sets like these and I have listed just 5 of them.
How can I search the other sets?
I have uploaded a zip file which has an excel file. Run the module "DoIt" and you will get all 50+ sets like these.
The problem is that the module takes 42 minutes on my Celeron 800 Mhz 256 MB SDRAM. I want to reduce this time.
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Aug 2, 2014
I have amended the code but it's for columns. I want this formatting for entire row 4 only and not for columns. Because it's disturbing my program if there is any data using ':' sign then the same formatting is applied which I don't want.
[Code] .....
The ':' sign is not changing to bold. I want to bold ':' sign too.
How to amend the code for entire row 4?
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Jul 29, 2014
I'm using the following VBA code that highlights a selected cell or range of cells when selected (to more easily see what cells I've selected).
[Code] .......
I'd like to use this code on every worksheet within every workbook that I open. Right now I've only inserted the code in "This Worksheet" in a single workbook and that's the only place it works. I tried creating an Add In with the code so that it worked in all workbooks, but it doesn't work.
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Dec 14, 2008
Step 1. In Col E a list of amounts will be pasted on a daily basis.
Step2. I need a macro that will look at the last code in Col F and apply the next sequence so $36,543.00 will have OPS003, since i might paste more than one amount in Col E i would like the macro to do the same thing also in Col F. I have a formula in G which will tell me what amounts are outstanding and which have cleared.
AmountCode 12,545.00 OPS001 1,236.00 OPS002 36,543.00
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Nov 20, 2007
I recorded a macro in an Excel Workbook which contains 65 worksheets (--this is something received on a quarterly basis for which I have no control). The macro is successful within the workbook created however, a new quarter's data may or maynot have some of the referenced worksheets. 64.9 Waiv - 1 may exists and the others (2, 3, 4, etc) not. The macro fails and prompts for Debug if a worksheet does not exist.
Sheets("64.9 Waiv - 1").Select
Sheets("64.9 Waiv - 2").Select
Sheets("64.9 Waiv - 3").Select
Sheets("64.9 Waiv - 4").Select
Sheets("64.9 Waiv - 5").Select
Sheets("64.9 Waiv - 6").Select
Sheets("64.9 Waiv - 7").Select
Sheets("64.9 Waiv - 8").Select
Sheets("64.9 Waiv - 9").Select
Sheets("64.9 Waiv - 10").Select
Is it possible to alter the macro to look for and only invoke the code if a worksheet past 1 were to exist?
This is what I am requesting the macro do:
Sheets("64.9 Waiv - 1").Select
Range("B9").Select
ActiveWindow.FreezePanes = True
ActiveWindow.SmallScroll ToRight:=5
Range("J8").Select ...............
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Feb 24, 2014
I would like to group some columns to all the sheets that I will have selected. Unfortunately the below code only apply the code to the sheet I am looking at.
Code:
Sub Group()
Dim ws As Worksheet
For Each ws In ActiveWorkbook.Worksheets
With ws.Range("F:Q").Group
End With
Next ws
End Sub
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Dec 7, 2009
The code below restricts users from inputting anything other than an uppercase "X" in a cell within column N. If the user types a lowercase "x", it would automatically convert it to uppercase. If any other value is entered other than "X", a message box will fire.
The code is specific to column N (column 13). However, I would like to apply this to multiple columns, such as columns 13,14,17,20 .....
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Feb 26, 2008
I havae the following macro which i recorded in Excel. I want this Macro to run after another macro that groups data and creats tabs. The following macro will then add a column and run an array formula. I think this can be done in a loop but i'm not sure how to do it. This is working but takes a long time and times out by the time it reaches the last tab.
Application.Run "TotalHrs"
Columns("I:I").Select
Application.CutCopyMode = False
Selection.Insert Shift:=xlToRight
Range("I4").Select
ActiveCell.FormulaR1C1 = "Invoiced Amount"
Range("I5").Select
Columns("I:I").EntireColumn.AutoFit
Selection.FormulaArray = _
"=INDEX(VLookup!R2C2:R242C4,MATCH(RC[-3]&RC[-2],R5C6:R2500C6&R5C7:R2500C7,0),3)*R[3]C[-1]"
Selection.Copy
Range("I6:I1000").Select...................
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Apr 30, 2008
I have to create autofilters dynamically on x columns based on the selection I make. I created this code but is not working.
LastColumn = Cells. Find(What:="*", After:=[A1], _
SearchOrder:=xlByColumns, _
SearchDirection:=xlPrevious).Column
Range(Cells(17, 1), Cells(17, LastColumn)).Select
With Selection
.AutoFilter = True
End With
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Oct 7, 2009
The following code filters my sheet to show only values less than 0 in column T, (column 20).
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Aug 22, 2012
I am using this code and it works fine:
Dim MyData As Range
Dim MyResult As Range
Set MyData = Range("E1:E1000000")
Set MyData2 = Range("F1:F1000000")
Set MyResult = Range("J4")
MyResult.Select
Selection.Formula = "=COUNTIFS(" & MyData.Address & ",""=Kim""," & MyData2.Address & ",""=done"" )"
Is there any way I can change the code so that it automatically finds the last cell as Im using Range("E1:E1000000") and Range("F1:F1000000") because there will not be more than 1000000 entries.
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Apr 10, 2008
Below is a series of sets. Column A is the set number. I need a macro that will insert a row between sets and then put a border around each set. In my spreadsheet the sets are from A1:C500. Sometimes the sets are only 1 row, sometimes multiple rows. It looks like I will be doing one of these sheets every week. So far I have been doing it manually, but a macro sure would save some time.
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May 12, 2012
I have two separate worksheets:
I'm trying to find a formula that looks at Column A on both sheets (each client is allocated a unique number) and if they match enter in column D of the referral sheet the month they were seen but only if it is a 1st contact (appt type on column D of contact sheet)
Referral
A
B
C
[Code]....
way to do the calculation using Excel 2003
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Jul 13, 2013
I am working on large sets of data (more than 50,000 rows of data). I have two sets of data. Set 1 and Set 2 (master data) on the same worksheet. Both the sets of data have three columns each. I am using EXCEL 2007. I was able to accomplish step 1 below.. but I am totally lost with step 2 since i have an additional criteria for the "year".
I have attached the excel sheet as well. This is what I am trying to accomplish:
1) I want to find exact matches in set 1 and set 2 and highlight it or do something to show that a match was found. The challenge is the data in set 1 can occur anywhere in set 2.
2) Add to the complication .. my criteria for matching the year is different. If the Set 1 "year" is equal to or greater by 1 yr or greater by 2 yr when compared to Set 2 "year", I want to treat it as a "match".
For example, from the data attached:
Set 1 data in row 4 is: ATLANTIC ABSECON 2004
Set 2 data in row 3 is: ATLANTIC ABSECON 2003
I want to treat these two data as "MATCH" since ATLANTIC matches ATLANTIC, ABSECON matches ABSECON and according to one of my criteria for year, Set 1 "year" is greater by 1 yr than the Set 2 "year".
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Oct 5, 2009
I have tried nested ifs and vlookup to compare two sets of data and change the first set of data if it is than the first. But leave it alone if it either is the same or does not exist in the new set of data. It sometimes seems to work but i find it is not consistant. It looks simple but i think i am missing something.
if column A has identifiers and column B has results then it should work if the identifiers in column C are found in column A and it looks to see if column B and D are the same, then change B if different but leave it if either it is the same or not there.
A
code1
B
36
C
code1
D 33
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Jul 8, 2014
I have two sets of data for students. One set contains all the students with certain test scores, taking up columns A to N. The other set contains about 80% of those same students with a different set of test scores. Students are sorted by ID numbers. How do I combine the second set into columns O to V so that student ID numbers match and it inputs the rest of the student data into the sheet.
I know there will be some blanks because not all students will be there but I need them to match up, even with the blanks.
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Jul 10, 2014
I created a macro that extracts two columns of numbers from one workbook and need to match them to another set of numbers in another workbook. For instance i have numbers like...
18314 907
18272 64
11005 907
11005 324
..Now i need to match these numbers up with the others to find the hyperlink associated with them.
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Nov 8, 2013
I'm attempting to create a mailing list for the company I work for, but the software that has the data record is very limiting. The two tables I received from the program are listed:
Customer
Number of Sales
name 1
#
name 2
#
name 3
I tried to illustrate that the address list has a different customer composition than the sales list; the address list has customers that the sales list doesn't have. This means I can't just sort alphabetically and drag the addresses over. My goal here is to create a datasheet that incorporates both the address and number of sales so that we can send the top 500 customers a mailing. How can I do this?
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Apr 1, 2014
I have 3 seperate tabs of data that i want to put into a combined sheet, how would i do this, i assume it's just like a copy/paste exercise but not sure how to do this using VBA?
My tab names are;
FND Data
UL Data
Life data
I just need the entire range copying from each tab into the 'Combined' tab
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Dec 13, 2009
In the attached workbook, I have identical sets of data in column A separated by an blank cells. I need a macro for user form that searches for an item indicated in the textbox of the form and then delete the whole row in all sets of data.
It is important to keep the blank cells between the sets constant, 4 blank cells between each set, except the first set that starts with 3 blank cells.
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Jan 21, 2010
I’m trying to get the total number of participants in two different sets, with selection criteria attached to both (I’ve attached an excel file, as the example with those scoring +ve highlighted in yellow). The first set A (b1:b15) I want to select all values above 5, and the second B (c1:c15) set above 10. There other provisor, is that the A and B are further split into two groups (one above and one below 20).
In summary, I need to count all the A>5, B>10 (And both have to be above 20 in column D), but not to double count the ones that have Both A>5 and B>10. I don’t want any duplicates to be counted, so summing the total of A and adding it to B won’t work. In essence it’s an attempt to use the A Union B function that you’d observe when using venn diagrams.
Is there a simple way/formula of doing this?
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Dec 6, 2006
I manually reconcile two sets of data every month by sorting by PO# and then manually matching up the onse that are the same and then calculate if there is a variance in $ amount.
The 1st set of data is a list of invoice PO#'s and invoice $ amounts and the 2nd set of data is order PO#'s and order $ amounts. What I need to do is reconcile the orders to the invoices by PO#. It is very common to have a PO# on each list but have a different $ amount and I only need to know what the difference is between the order amount and the invoiced amount. I also need to know what is on the invoice list and not on the order list and vise versa....
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Feb 23, 2009
I am wondering if it is better to do this in excel or access. I am pretty familiar with access...i know this would be easy to do if querying from one table and doing a relationship between identifier, but i'm not sure how to capture data from both tables. But basically this is what I want. I have 2 files, which have identifiers and share amounts...both files will have some like identifiers, some not alike...basically this is what I want to do: ....
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Aug 28, 2009
I'm trying to compare two sets of data on the same sheet. Each set has 4 columns...A - D and F - I. I would like to take the data from D and I (range 20 to 50) and compare them to see if any differences exist in the two columns. If there is something different I would like to bold and highlight the cells (A-D) in that row, and the same goes for the second set of data (F-I).
I'm trying to do this with macros so I can add it into my existing code.
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Nov 10, 2013
I have 2 sets of data/array/range. Each set consists of 2 columns with a large number of rows.
I want to compare my 2nd data to a master data. And list if anything is different in 2nd set of data from master set in column A than highlight the difference or copy the value to another place.
Also want to compare the 2nd column if column A was same and consider both column A and column B for that associated row different if column B is different.
The trouble for me comes in because the list is never alphabetical (sort doesnt work cause of funky naming) and never of the same size.
Attached is a photo of an example for maybe an clearer understanding. Also attached an example excel sheet I tried it within excel but cant seem to figure out how to look also for the 2nd column, so im trying to avoid the within excel route and go using vba ...
T3OCcxw.jpg
example.xlsx
I attempted it with a very basic code thats not working =/ just cant seem to figure how to code to get the desired result
VB:
Sub matchdiff()
Dim cell As Range
Dim found As Range
[Code].....
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