See attached sheet "Selected estimate", Cell B4 and Down, This was working before I made some edits to the "checklist" sheet. I have hit C+S+E a million times and I cannot figure out how I broke this forumla. Btw, this is excel 2007
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What I am trying to do is, (I'll generally explain it and will go in details when needed) I have four tabs, but right now I will focus on two tabs. The first tab is called DATA_INPUT, will be the raw data inputted by users, approximately 45,000 to 50,000 rows. The second tab is called DATA_SET has data that are already set from previous reconciliation, this tab has approximately 10,000 rows.
my goal is to do a search from data_input starting with row 3 all the way to the last row, and search to see if any of these data are in the DATA_SET tab. Vlookup will not work if any of you are thinking about this, b/c the datas are in phrase and the data_set data are in chunks of that phrase (i'll explain in detail if needed).
So far I've created a loop code that works and gets me the result I want, but the problem with the data's being so huge, the loop will be looping apprx 500 million times, this cause the program to run very very low. For example to run 1000 data from DATA_INPUT it takes apprx 30 minutes or more and sometimes b/c this is so huge it crashes. i'll already did the calculation of how many loop it has to run through to finish, it's about 500 million loops (50000*8000 = 400,000,000 plus looping through the phrase to find the word match, approx 500 million loops).
SO my question is how can I make my program run faster since it need to loop so many times, or if you have a better suggestion in solving this problem, let me know....
I would like to copy the existing sheet "Template" 17 times and each of the copied sheet should be names according to the order in the array:
"XX","TT","YY","WE","TG","KJ","IO","RT","EF","VU","GF","DW","QA","EZ","QU","OF","BB"
how this is done in VBA?
I am trying to multiply one array of prices for multiple input products across
the volume that that product my go into multiple end products.
I know you can use SUMPRODUCT with two arrays that are equal BUT I want to Multiply the price matrix across 15 or 16 other matrices and sum all the products.
The price matrix and the other arrays are all 1 x "whatever".
Is it practical to attempt to iterate over all cells in Application.Cells when using Excel 2007? I am truely amazed by the number of cells available but slighty unsure of the practicality of a spreadsheet which attempts to use of the 17,179,869,184 cells in each worksheet!
View 9 Replies View RelatedI have a worksheet that was originally saved as a xls (2003) file. I have resaved it as a xlsx (2007) file, but the max rows are still at 65,536. I am trying to combine over 100,000 records into one sheet. The only way I have been able to create a excel document with more than 65,536 rows is to export my records from an Access file.
View 2 Replies View RelatedWill some one guide me, How can i covert my currency (Rupee) in to Million?
(2700000 Rs Into Million with formula/automatically)
Secondly,
Can i make in a specific cell 4 colums & 2 rows ? Is it possible. ?
I've accidentally created over 1 million rows across several sheets which has sent my file size over 35mb.
I desperately need to delete these and cannot find any way of doing so.
They were created through macros copying columns and pasting them elsewhere, although I'm not sure how they decided that 4-800 rows of data was worth a million rows.
Can anyone offer a solution that doesn't entail making a new sheet and rewriting all the forumula's in it?
I'd like to search for a specific value like (1) in an array of cells like (A:A). The result needs to be the average number of a different column (B:B) in the same row as the searched value (1). And the resulting number should be rounded up to the nearest 10.
Example below: (Find value = 1 in A:A) ... 1 is found 4 times.
A | B
1 | 295
3 | 123
1 | 400
5 | 425
1 | 354
1 | 400
In the example above there are 4 (1's) found. By adding all the values in column (B) of the same row, we get 295+400+354+400 = 1449, dividing that in 4, the average is 362.25, rounding that up to the nearest 10... THE RESULT I'M LOOKING FOR IS: 370
I have a list of ID Numbers and Dates. Let's call this "List 1".
I also have a second list "List 2" which also contains a list of ID Numbers and Dates as well as a third column for Rating.
I am trying to extract the Rating for each ID Number from List 2 and display in List 1. The problem is that the Rating can change with time, so List 2 contains several different Date and Rating values for the same ID Number.
What I need to do is lookup the ID Number from List 1 and return from List 2, for that ID Number, the Rating at the closest date prior to the date for that ID Number in List 1. Example below:
List 1
List 2
ID Number
Date
Rating
111
17/04/13
5
[Code] ..........
Cell I5 has the sum of cells A5:H5. Every time the value of cell I5 reaches the next million, I'd like for the date that it reaches the next million to be displayed in J5.
View 9 Replies View RelatedI have a comma delimited CSV file that holds about 2 millions rows of data (a lot I know but it's the only format I can work with unfortunately). One of the rows has some numbers in it that have lots of decimal places (like 3.908651901). I need to round that entire column - all 2 million rows - to whole integers.
The problem is that when I open it in excel it says something like "only 1 million rows shown". After more investigation I have found out that excel cannot handle more than 1 millions rows at a time.
My question is this: If I select the whole column and round the numbers to integers will that apply to the entire 2 millions rows? Or only the 1 million showing in excel?
Are there any other programs available that can handle 2-2.5 million rows and change the column to whole integers?
code to import a tab delimited text file with about 3 million rows so that it creates a new tab every time it hits the 1 million row limit?
View 3 Replies View RelatedI have a number of large CSV files with approximately 1.9 million rows, (this is more then excel can bring in). I typically have to import/delimit the files when brining them into excel. However, when I try this I get the message not all data imported. I would like to be able to split the records in the csv file to multiple tabs in the excel woorkbook when doing the import/delimit but do not know how to accomplish this. The delimit of the data varies each time due to the nature of the data so doing a macro is more trouble to create each time. Currently I am having to open the csv file in notepad and split it up into multiple files then import each new file seperately.
View 4 Replies View RelatedIn my workbook I have about 20 sheets (less in the attached sample), and on most sheets I’d like to query data for each day and find an average value based on the time and then copy that result into another sheet. I’m not sure if I’ll need 2 macro’s for this or if one can be used.
Here’s a quick description:
Assuming that I am currently in the sheet I want to run the macro, then I will either input “1:45” or “0:45” into a popup box, or I could always simply input the 1:45 or 0:45 in the code itself. I’m flexible
1:45:
If I input 1:45, then I’d like the macro to find the first 1:45 in Column B and the value in the same row in Column F will be used in the calculation. Once 1:45 is located, then the macro moves up to find 22:45 in Column B and the value in the same row in Column F will be used in the calculation.....
I'm looking for a formula that will calculate the difference in times between specific times while working with a 24 hr clock. Please see details below:
E3 provides the start time of 4:00
H3 provides an end time of 15:30
If an employee works betwen the hours of 0:00 (midnight) to 5:59, this is considered DIFF hours and is therefore the number I am seaking. So for the data noted above, the total DIFF hours worked is 2 hours.
I need a formula in excel to convert start times and end times and minus out lunch time taken and then give total hours worked. For instance,
Column D Column E Column F Column G
Start End Lunch Total Hours Worked
10:01AM 7:08PM 1:01 (formula to convert hours worked)
I thought I found a formula that would work, but it's not working. Each month I have to count the number of service tickets that have arrived between certain time ranges. They want to gauge during what times we seem to get the biggest batch of service requests.
6 am to 10 am
10 am to 5 pm
5 pm to 6 pm
6 pm to 6 am
The format of the cells are:
1:21:19 AM
1:28:08 AM
1:35:48 AM
1:49:19 AM
2:17:02 AM
7:14:38 AM
7:29:12 AM
8:08:28 AM
8:51:48 AM
8:54:19 AM
The formula I tried for 10 am to 5 pm: =COUNTIF(B2:B677,">="&TIME(10,0,0))-COUNTIF(B2:B677,">"&TIME(17,0,0))
It gives a result of 676, and I know from manually counting that there is only 327 cells that have a time between 10 am and 5 pm.
I included a spreadsheet that lays out what I am looking to do, basically I copied some times and speed from net. It shows up in non 24 hour format. I need to find the times and an associated speed for each row (day) directly before and after my inputted desired time. I've searched for days, tried different formulas with index,match, lookups,timevalue, time, etc and even tried using other peoples vba code without success.
View 9 Replies View Relatedi need to calculate between time. If a person is working between 8 till 12 and then 1 till 5 i need to count the instances between these times.. so if somebody is working between these hours a 1 should appear and if they have finished their shift or are on lunch then this should change to 0
e.g.
8.00 | 8.30 etc.. 12.30 | 13:00
1 | 1 | 0 | 1
in C a string is nothing more than an Array of characters ending with a null character.
in VBA this does not seem to be the case.I am trying to use the BlowFish code from David Midkiff for some encryption, however the code sometimes fails:
When encrypting a string a string of a specific length should be returned. however sometimes one of the characters of the encrypted string is a null character, and the returned encrypted string (with a embedded null character) is causing me problems. I want to check for the null character and if present redo the encryption. But how do I check for the presence of this null character in a unicode (double-byte) string?
Checking with Len(encrypted) gives the correct length (!) but trying to move each (unicode)character into an array fails when using the Mid() function past the null character in the string.
Now I can use
byteArray() = StrConv(unicodetext,vbFromUnicode)
to get the lower byte of each character into an array easily, but how do I do this for both bytes of the unicode characters?
Using an integer array does not work other than through
intArray(j) = CInt(AscW(Mid(Outp, j, 1)))
which fails on the nullstring in my encrypted text.
I have tried with variants but so far no luck. I thought if the string was entered into a variant then I could also address the variant as an array of bytes, but that does not seem to be accepted by VBA.
I am trying to populate many arrays with the same code using something like this. For this test, assume the following data in A1.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Code:
Sub populate()
Dim firstArr(5), secondArr(5), thirdArr(5), fourthArr(5), fifthArr(5) As Integer
Dim r, c, num As Integer
[Code]....
The above code does not work of course and falls over. I am unsure whether I should try and concatenate with something like this eg "" & arrName(i) = Cells (r,c) or go down a different route.
I need to export this to Xcelsius which doesn't support any macros/vba. Btw I can;'t use Row() in xcelsius too.
[Code].....
I have a class module with several private variables, including one that is an array of a user-defined type. I am trying to set the values of a single element of this array with "Property Let ..." from a string array:
View 4 Replies View RelatedSay I have 3 columns of data: A1:C10 and I want to run a Match() function on them all together to see if I get a match any one those cells, say the value of have in X1.
Since, Match only allows a One-Column lookup array.. is there a way to "concatenate" or "append" the 3 columns together within a formula so now I would be looking to Match in an array that is 1 column * 30 rows?
Basically want to convert =Match(X1,A1:C10,0) to =Match(X1,A1:A30,0) without moving around the raw data in the sheet.
And I want to avoid doing an AND or OR formula that uses 3 separate MATCH() for each column.
I have a hunch that the MMULT or MMULT/TRANSPOSE functions are involved, but can't seem to get it right.
I'm only starting to get to grips with arrays. I have what I consider to be a lot of data that I need to 'cut' into separate workbooks. I have written some code that does this by simply looping through each line, 250k+, checking against a variable and copying the row into a separate sheet. This took longer than it would have doing it manually. It was suggested to me that I use arrays to speed up the process. I have managed to store the test data into an array but am struggling to find a way to loop through and pull out an entire 'row' from the array based on a variable. I have looked for 2 days in various places to find some way to loop through the data held in the array, but to no avail.
That code will appear here from about 8am GMT tomorrow. I know that once I've cracked this I'm on the road to some very significant time saving and comprehensive report writing.
I want to pass an array to Offset in the "Height" parameter, without having to type the array.
{=MAX(SUBTOTAL(9,(OFFSET(A1,ROW(1:5),,{1,2,3,4,5}))))}
I can't seem to figure out how to build the {1,2,3,4,5}. I've tried another ROW(1:5) and have tried nesting that like N(ROW(1:5)) but nothing works.
How I can get the {1,2,3,4,5} without having to type it out (so that I can expand this to a larger list)??
I am trying to filter an array (the longer one) using the shorter array as the criteria. I am currently doing this using the following method
IF(LOOKUP(lookup cell, array)=lookupcell, lookupcell, "FALSE")
I then copy and paste 'values' and filter out the 'false' to get my final result.
This has worked in the past, but for some reason that I simply can't figure out, the formula isnt working! I've attached the example, and I've highlighted a number in blue (cell E522 and C103), (that should be being found in the 'LOOKUP' function) but is returning a "FALSE". I have looked over the code and simply can't figure out why Excel isn't returning the right value.
This is obviously happening for a quite a few of my numbers, as my filter result is returning an array that is about 1500 shorter than it should be. I have highlighted E522 as the 'example cell' to look at.
wondering is there a VBA equivalent of --() in excel that turns trues and falses to 1's and 0's?
View 14 Replies View RelatedIs there anyway to recreate this formula w/o it being an array ?
{=IF(C3="","",IFERROR(INDEX('Master List'!$B$1:$B$2000,MATCH(TRUE,ISNUMBER(SEARCH('Master List'!$A$1:$A$2000,C3)),0)),"ADD TO MASTER"))}
