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• How to plot 3D graphs in Excel from CSV data?

  - by Primx

  I have data formatted like this in a csv file: a, 1, 4, 6.0 a, 2, 42, 16.0 a, 5, 14, 69.3 a, 11, 4, 7.0 b, 1, 45, 6.0 b, 2, 45, 1.9 b, 9, 2, 4.4 b, 11, 4, 7.9 lines with first parameter a is one set of data, and first parameter b represents another set. My aim is to plot two lines on the same graph, one with points (1, 4, 6.0), (2, 42, 16.0), (5, 14, 69.3), (11, 4, 7.0) and the other with points (1, 45, 6.0), (2, 45, 1.9), (9, 2, 4.4), (11, 4, 7.9) I am able to import the data directly in MS Excel, but am not sure how to plot them. How can I plot this data?

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• How can I prepare a cake graph in excel with a result based on 100%?

  - by Pitto

  Hello my friends... I need to distribute correctly a little data in an excel graph. I have the total I've earned last year which should represent the 100% of the cake. Then I have my insurance expenses and I want to understand, graphically, how much of my total income went away to pay insurance... I know that a basic proportion like: total expenses : total insurance costs = 100 : x do the correct math but I can't find a way to display this in a cake graph... Any hints?

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• In Excel, how to group data by date, and then do operations on the data?

  - by Bicou

  Hi, I have Excel 2003. My data is like this: 01/10/2010 0.99 02/10/2010 1.49 02/10/2010 0.99 02/10/2010 0.99 02/10/2010 0.99 03/10/2010 1.49 03/10/2010 1.49 03/10/2010 0.99 etc. In fact it is a list of sales every day. I want to have something like this: 01/10/2010 0.99 02/10/2010 4.46 03/10/2010 3.97 I want to group by date, and sum the column B. I'd like to see the evolution of the sales over time, and display a nice graph about that. I have managed to create pivot tables that almost do the job: they list the number of 0.99 and 1.49 each day, but I can't find a way to simply sum everything and group by date. Thanks for reading.

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• In Excel how can I sum all the numbers above the current cell?

  - by Mark Meuer

  I want to have a column in Excel that consists of a header, a bunch of numbers, and then have the sum of those numbers at the bottom. I'd like the sum to adapt to the insertion of new numbers above the total. Something like this: Numbers 1 2 5 10 18 Total If I later insert 10 new numbers in the middle of the list, I want the sum to automatically include them. I know the SUM() function can sum a whole column, but if the total is also in that column then it complains about a circular reference. How can I just sum the numbers above the total?

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• Virtualise Excel in a browser

  - by Macros

  Is it possible to give users access to a virtualised instance of Excel - I don't want to give them access to a full OS (although this will clearly be running in the background, all they can access is Excel - they don't even see any other screens)? Secondly, if it is possible, is it possible to do within a browser? Edit I am building a system which is designed to test candidates skills in Excel and for this reason needs to use the full desktop version and not a web app. I don't want to have to ensure Excel is installed on the client machine as there will be issues around differing versions and security as the workbook(s) that are used in the test use VBA extensively to customise and mark the exercises. Ideally my web app would be able to open a session to the server which then just puts the user into an instance of Excel without ever seeing a desktop. I would also need to be able to pass in command line parameters in order to define which workbook to open and also pass in a unique token to identify the user

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• How can I create matrices of data in Excel?

  - by sandeep

  I want to create a 4*4 matrix in excel 2007 by taking three or more columns or conditions for example Column index Row index Name 1 2 x 2 3 y 3 4 z 4 1 p this is how data looks and i want it for 1*1 cell as p and 1*2 cell as x and so on. and I want out put as follows matrix 1 2 3 4 1 p x y z 2 p x y z 3 p x y z 4 p x y z and I have very huge data like this some times the matrix size goes up to 60*60 also.

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• How do I prevent users from entering a blank value in an Excel sheet?

  - by Tola Odejayi

  I want to restrict users to entering either just 0 or 1 in an Excel 2007 sheet. I use the Data Data Validation dialog to do this, but I'm finding that it doesn't stop them from entering blanks. What I would like is for there to be a prompt when they enter blanks, just like the one that appears when they enter any other non-blank data that is not 0 or 1. I plan to fill the sheet with 0s before applying the validation, so there should not be a problem with erroneous data. Also, I'm open to using VBA to fix this problem.

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• how to make Excel/Access data have more than one quantity in a table?

  - by Xrave

  Sorry for the confusing question, I'm not sure how to word it right: here's a mock sample of my data Name: Cheeseburger Date: 1/20/2011 Stock: 30 Price: 200 Name: Hamburger Date: 1/20/2011 Stock: 12 Price: 180 Name: Cheeseburger Date: 1/21/2011 Stock: 31 Price: 210 ... I will have to make a table in excel or access capable of looking up the stock and price trends of a particular brand through time. Trouble is, I have two independent variables (Stock, Price) and two known dependent variables (Name, Date). So, I cannot use a simple table where the x axis is the name, y axis is the time, and the cells represent a quantity - each cell have to represent two quantities (Stock, Price) Does anyone know how to do that? Thanks.

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• What function should I use in Excel for searching a (multiple) text string?

  - by Alenanno

  The title is a bit unclear, but I'll be explaining it now for better clarity. I have this: When I type in the Input field, I'd like Excel to show me the result in the Output field. For example, if I write Four, I'd like it to output 20, or if I write one of the other three words, then 12. The problem is that... I can't make it to work. The formula I tried is "=CERCA(C2;G:G;H:H)" (cerca means search), so I'm saying "Take what I write in the cell C2, search through the column G and give me what you find from the column H", but the result is always N.D. (Not available). I've tried other combinations and: Text strings, does not work; Single numbers, works (if I search 1, it says 2, which is what I expect); multiple numbers, does not work (if I search 4, nothing happens). What function should I use?

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• How to select all ActiveX objects in an area using a mouse in Excel?

  - by enderland

  Because of this problem with ActiveX objects changing size, I am not grouping my ActiveX objects in my Excel worksheet. Grouping them causes my solution hack to not work which is quite annoying. However, I often times want to be able to essentially use the mouse and select a region and then select all ActiveX objects contained in the region. This would also be useful for easily selecting objects to group them initially. Basically: Use mouse to select area Automatically select all ActiveX components in region I'm fine with a VBA solution if needed. How can I do this?

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• How to reference or vlookup a list of values based on a comma separated list of column references within a cell in excel?

  - by glallen

  I want to do a vlookup (or similar) against a column which is a list of values. This works fine for looking up a value from a single row, but I want to be able to look up multiple rows, sum the results, and divide by the number of rows referenced. For example: A B C D E F G [----given values----------------] [Work/Auth] [sum(vlookup(each(G),table,5)) /count(G)] [given vals] 1 Item Authorized OnHand Working Operational% DependencyOR% Dependencies 2 A 1 1 1 1 .55 B 3 B 10 5 5 .50 .55 C,D 4 C 100 75 50 .50 .60 D 5 D 10 10 6 .60 1 I want to be able to show an Operational Rate, and an operational rate of the systems each system depends on (F). In order to get a value for F, I want to sum over each value in column-E that was referenced by a dependency in column-G then divide by the number of dependencies in G. Column-G can have varying lengths, and will be a comma separated list of values from column-A. Is there any way to do this in excel?

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• Handling "No cells were found." Error in Excel

  - by Sathish

  I am working on Excel VSTO application and finding error cells in the worksheets using the below code Excel.Range rngTemp; Excel.Range rngErrorRange; Excel._Worksheet Sheet1 = (Excel._Worksheet)xlCTA.Sheets["Sheet1"]; rngTemp = wsCTAWK11.UsedRange; rngErrorRange = rngTemp.SpecialCells(Excel.XlCellType.xlCellTypeFormulas, Excel.XlSpecialCellsValue.xlErrors); when there are really error cells found then i do not have any issues but when i dont have any error cells in these sheet i get the below exception **threw an exception of type 'System.Runtime.InteropServices.COMException' base {System.Runtime.InteropServices.ExternalException}: {"No cells were found."}** How to handle this... Pls help

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• How to manipulate and print a chart in MS Excel from AppleScript?

  - by Stu Thompson

  With an existing chart in a MS Excel for Mac 2008, in AppleScript, I am trying to do two things: Rotate a 3D chart 1° Save the chart as a image (png) From what I've found on the Intertubes, it seems possible. But AppleScript's awkward verbosity and the lack of non-trivial MS Excel AppleScript examples on the web are too much for me to overcome. Just for the saving part, this is what I have so far: tell application "Microsoft Excel" activate object worksheet "iozone-16" set cht to chart object 1 of active sheet tell cht #save as chart object [picture type enumeration] [file name Unicode text] #Argh!!! end tell end tell The 'rotate 1°' task seems to involve "internal objects", but that is as far as I've gotten.

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• Determining actual args an Excel UDF was called with.

  - by Frederick

  I'm adding a user defined function to Excel with varargs-based signature in C++: XLFUNCTIONIMP(MyFunction)(...); When Excel calls MyFunction, it passes it 30 arguments regardless of how many the user entered in the sheet. The extraneous ones are blank strings. MyFunction, however, is designed to accept empty string arguments. As a result, I cannot tell valid empty strings apart from the extraneous ones sent by Excel. A solution could be to obtain the contents of the actual cell where the user entered the function. However, I can't find a way of doing that from within the implementation of my function. Could someone please suggest a way out?

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• How do I shim a Excel automation addin that implements IDTExtensibility2 but is not a com add in?

  - by Shane

  I found this article http://blogs.officezealot.com/whitechapel/archive/2005/05/21/4728.aspx but the example given is a straight automation add-in that does not implement IDTExtensibility2. My add in implements IDTExtensibility2 to get access to the excel object model but is not installed as a COM add in so RegisterFunction for example will called when one of the add in functions is first used not when the excel starts as in the case of the a COM add in. Will this method described in the link above work in my case also? I tried version 2.3.1 of the shim wizard which seems to have support for automations add-ins (it has a check box for automation add ins in the metadata import process). The generated shim runs (I can see breakpoints being hit in the debugger), but my functions no longer work (i get #NAME). The shims is installed as a COM add in and loads when excel starts so I suspect it's not doing what I want.

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• Is it possible to return a list of all ranges from all worksheets in an Excel 2002 workbook?

  - by generalt

  Hello all. I want to extract "special" data from an Excel 2002 (client requirement, cannot change) workbook and worksheets contained therein. I have classified ranges in this "special" data category. I would like to acquire a list of all ranges in, ideally, all worksheets in a workbook. The attributes I'm interested in are the range name, and the range address. I have been googling for a while now, and have not found anything relevant. I was assuming the Excel 2002 API would expose something like this: ApplicationClass app = new ApplicationClass(); Workbook workbook = app.Workbooks.Open(@"c:\file.xls", ...); Worksheet worksheet = workbook.Worksheets["sheet1"] as Worksheet; Range[] ranges = worksheet.GetAllRanges(); or something similar. However, I am sadly mistaken. Is this possible with Excel 2002?

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• How to copy from C# control and paste link into excel.

  - by Steve H.

  I have an application that I want to link to excel. I have no preference which control is used as long as I can copy the data or control, and paste link into excel. When the data changes in my application, I want the cell to change in excel. I have a client that claims it is possible and he has seen it, but has no proof and may be confused. I have searched the internet and have come up with a number of half-solutions, and people who want the opposite of what I want. Does anyone know the full solution?

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• How to copy a formatted cell in Excel to a table cell in Word using .NET?

  - by Harry Nath

  I'm attempting to copy cells, one at a time, from an Excel 2003 (or 2007) spreadsheet to a Word 2003 (or 2007) table. I'd like the code to be version-agnostic, and so am using late binding. The formatting of the contents of the Excel cell, such as color, underline, strike-through, needs to be preserved. My approach is to use a Word doc as a template. It has a table at the top which I can copy to the end of the doc, add rows as needed, and fill in the word table cells with the data from the excel spreadsheet. Unfortunately, all the formatting disappears. All I get is the text itself.

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• VSTO: Attach meta-data to a cell in Excel?

  - by Gustav

  Hi! I'm using VSTO to create an Excel Add-on. This add-on retrieves and display alot of data from a sql-server. This works great, but later on I plan to access some of the data inside excel and modify it in some ways. My problem is that I need a way of classify cells that I want to modify. Is there any way to add meta-data to a cell to know if it is a cell that should be modified? E.g. add a attribute to the cell, e.g. "editable_cell", and do something like Excel.FindCellsWithAttribute("editable_cell") to find the sought after cells? Thanks! /Gustav

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• .NET Excel Interop - Why aren't my Footers displaying in my printed output file?

  - by Ryan

  I'm working with C# and Office 2007's Excel Interop API. I'm opening an Excel file, applying some formatting and then sending it to the printer. I've got a problem, though. The Footer text doesn't appear to be printing. If I check the PageSetup.RightFooter property, I can see the expected Page Number in the Footer. That Page Number doesn't appear anywhere on the printed output sheet. When I print using Excel, though, they appear. Does anyone know why my Footer text is not appearing? Here's my code. Pastebin of my C# code

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• How do you write multiple lists from Matlab to the same excel file?

  - by Ben Fossen

  I have several lists in Matlab that I want to write to the same excel file. I have one list xordered and another list aspl. I do not know the length of the lists till after I run the Matlab program. I used data = xlswrite('edgar.xls',fliplr(sortedx'),'A2:A3000') for the first list but when I tried to write another list to the same file like this I ended up with two different excel files named edgar.xls asp_data = xlswrite('edagr.xls', fliplr(aspl'), 'B2:B3000') Is there a way I can write both of these lists into the same excel file? xordered in the A column and aspl in the B column?

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• How to read a column in a tab-delimited Excel file in C#?

  - by janejanejane

  I have some data of an excel file below. At first, I figured that reading from the file could be done using the Excel Library then using an OLEDB connection. I managed to get the DocumentNo column data with the OLEDB approach. However, when the excel file is closed, I am unable to do the operation because it gives an error that "External table is not in the expected format." How can I read from the file even if it is closed? 10/4/2010 Paid Documents for Document Tracking - Customer 1 Paid Documents for Document Tracking - Customer CoCd Customer Trans.type SG Clearing Clrng doc. Assignment Year DocumentNo Pstng Date Doc. Date Entry Dte Crcy PLDT 5000007 4 4 1/15/2010 25003413 5000007 2010 408000139 1/7/2010 1/5/2010 1/12/2010 PHP PLDT 5000007 4 4 1/15/2010 25003634 5000007 2010 408000068 1/5/2010 12/22/2009 1/10/2010 PHP

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• Can you detect if and excel find and replace is active during worksheet_change()?

  - by John Griffiths

  Hi I've just crashed excel using amazon spreadsheet to update feed. When doing find and replace [replace all] with 2 cells selected after the first replacement the worksheet_change() function finished with the whole spreadsheet selected. This meant that the replacements took place outside of the original area. Unfortunatly the replcement text included the find text and each replacement re-selected the entire area excel ran until it ran out of space then crashed. Pressing control-break brings up the vba dialog STOP/CONTINUE/DEBUG. DEBUG is greyed out as amazon had protected the sheet. STOP would stop one run but would then continue to crash. CONTINUE would switch back to the current change and continue to crash. Is there any way to detect if a find&replace operation is in action whilst executing excel vba? Regards John

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• Is there a way to hide a row or column in excel without using VBA?

  - by AJ

  I know of several approaches using a macro (VBA) to show/hide columns and rows in Excel, but I cannot figure out or find a way to do this using either a formula or conditional formatting. Of particular interest is Excel 2007 - but I'd be curious to know if someone has managed to do it in any version of Excel. For those who want background, I have a spread of data with dates across the top and labels down the first column. I would like to specify a date window (on another sheet) as two cells with drop down dates (months) which would then show/hide the appropriate columns on the data sheet.

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• how do i set a value to a range using a function from module in excel vba?

  - by gadym

  hello all, i want to do a simple function in a module in excel vba, so i can use it as a custom function in excel. (i use excel 2003, or 2007 , it's doesnt matter) i create a function(!) in a new workbook and it's looks like this: Function a() Sheets(1).Range("A1").Value = 4 end function but when i try to use it on the sheet1 it's wont work! i tried many things. how can i make this work (with no workarounds, i want to use it as a custom function) ? please help. thanks, gadym

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