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!
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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
View 2 Replies View RelatedHow many switches? 4
The result should look like this:
interface range GigabitEthernet1/0/1 - 48,GigabitEthernet2/0/1 - 48,GigabitEthernet3/0/1 - 48,GigabitEthernet4/0/1 - 48
this is what I have so far:
=REPT("GigabitEthernet, ()/0/1 - 48,",D1)
I need the area in the parentheses to iterate to the number of switches
I'm trying to iterate through a range of merged cells, but each cell in the merged row is being iterated through and I want it to go from row to row. This what I have, but the subscript goes out of range since is looking at the cells within the merged rows.
View 4 Replies View RelatedI have a number of listboxes on a worksheet that I want to use to filter data on another worksheet.
I thought something like the following would work but I need the correct syntax and/or modifications to the method:
for each listbox in activesheet.listboxes
for each selection in listbox.selection
filter data accordingly on other sheet
next selection
next listbox
I have a single very huge excel file. That file contains several sheets. Many of those sheets contain PivotCharts. I want to iterate on all of those pivotcharts and make an image file like jpeg,gif,png,etc.
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 RelatedSuppose you have 3 variant Arrays, named sArrPos1, sArrPos2, and sArrPos3.
What is the syntax for using an integer variable to specify which of the three to work with?
E.g.
[Code] ......
I want to work with sArrPos1 first, then sArrPos2, then sArrPos3, but can't hard type them.
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....
Essentially, I have a column of integer values which I would like to iterate through. The integers in the column vary from 12 to -12 with the exception of 0, so 24 possible integer values here.
For each possible value, I would like the activecell.offset(0,7) value added to a variable.
So if I iterate from cell A1 to cell A10, each time a value of "1" appears, I would like the cell 7 spaces to the right of the "1" cell added to a "total" variable for "1" e.g.: "totalOne".
The same applies for every value within my range. So if there are three instances of the value "8" between A1 and A10, then each value 7 cells right of those "8" values will be added to a total value for the value 8.
I started to use:
select case range("u4:u150"). value
case 1
Dim value1 = value1 + ActiveCell.offset(0, 7).Value
However, at this point I realised that a switch statement stores the range I have given it as an array, so my 'case 1' cannot work as it is trying to compare an integer with an array.
Finally, if it stores an array, surely it wouldn't be able to get cell.offset values as it would have no references to those locations given that the array is just a group of integers, not actual cell references? Will I have to use lots of "for each" statements? hope not!
I have a spread sheet that has various references
on the same sheet
on a different sheet ( in same workbook )
on a different sheet ( in a different workbook )
If I click on a example cell it might say
Code:
=5*C4*$D$1-Sheet1!C9
Is there a way for excel to be able to iterate through these separate variables ? and know if the reference is on the same sheet ?
Say I wanted to evaluate the references on other sheets ( replacing the link with the value )
So if Sheet1!C9 contained the value 10 the formula would be replaced with
Code:
=5*C4*$D$1-10
I have never used EXCEL before, but I have a copy of EXCEL 2000.
My question should be easy to answer for experienced EXCEL users
(I hope ).
QUESTION:
1. Where can I find a DETAILED example that shows how to use EXCEL to
calculate the iterated CHAOS function A*x(1-x) ??
for:
1.1 A = 2.0; x0 =0.01 // simple converging function
1.2 A = 3.3; x0 =0.02 // period-2 orbit
2. THe example would be great if it included a DETAILED example how to produce using EXCEL.
Will 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?
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?
i Am trying to get this project underway and can attempt this manually in excel but will take ages. I was wondering if there is a code I can use. I am trying to get a 7 character alphanumeric serial number for units as a 4(alpha) and 3 numeric number. like say AAAA001 , i want to list on a row all the numbers on a sheet right upto ZZZZ999
View 5 Replies View Relatedcode 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.
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