Utilizing an Array Within Excel

I don't know if this is possible, but if it is, it would be really convenient for a project that I am working on.
Right now, I am taking a spreadsheet out of Excel and creating a two-dimensional String array within my Java class definition.
Is it declare the array in the class, but define the elements in Excel?
I am thinking of something like String[][] xArray = Excel.getWorkSheet("xArray Fields");
With this, I would not have to recreate my Java array every time someone changes a value in the Excel spreadsheet.
Any help or recommendations is greatly appreciated.
-- Chris

My recommendation would be to use Excel as a display technology only, and not as a source of data. Excel is good for communicating data to people but one of the worst possible ways of communicating data to computer programs.
However, if you are stuck with an Excel design, look into the Apache POI project.

Similar Messages

How to add an Array within an array?

Hi friends can any body guides me how to add array within array.
Actually i am getting Array from server side and i have to append one more node(Array) in same array and send it back to them.
here is the structure of my array that i am getting from server side.
temp = Array (@4445e09)
    [0] = mx.utils.ObjectProxy (@4314821)
        Mylanguages = Array (@4445b69)
            [0] = Object (@449ac91)
                Mylanguage = "English"
                Mylanguage_code = "EN"
                Mylanguage_id = "1"
                selected = "Y"
            length = 1
        currentpage = "1"
        definition_id = "20"
        delete_record = "Y"
        edit_record = "Y"
        insert_record = "Y"
        numberofpages = "1"
        numberofrecords = "1"
        object = Object (@4432449)
        productgroups = Array (@43cea51)
        type = null
        uid = "111111"
    length = 1
I have to add an array similar to like Mylanguages containing object which contain some info like some ids. and my array becomes
ttemp = Array (@4445e09)
    [0] = mx.utils.ObjectProxy (@4314821)
        Mylanguages = Array (@4445b69)
            [0] = Object (@449ac91)
                Mylanguage = "English"
                Mylanguage_code = "EN"
                Mylanguage_id = "1"
                selected = "Y"
            length = 1
        currentpage = "1"
        definition_id = "20"
        delete_record = "Y"
        edit_record = "Y"
        insert_record = "Y"
        numberofpages = "1"
        numberofrecords = "1"
        object = Object (@4432449)
        productgroups = Array (@43cea51)
       AddedNOde= Array (@4445b69)
            [0] = Object (@449ac91)
                id= "10"
                tempId= "100"
                Mylanguage_id = "1"
            length = 1
        type = null
        uid = "111111"
    length = 1
please tell me how it possible.
Thanks in Advance
Regards
Vineet osho

Hi Vineet,
You can simply add another Array as shown below:
for each(var obj:Object in temp)
     obj.AddedNOde = YourNewArray;
By doing above NewArray is added to all the objects of temp Array.
Thanks,
Bhasker
Message was edited by: BhaskerChari

Data Model damaged, Cannot connect to Access 2013 from within Excel 2013

Hello,
Recently I am not able to use PowerPivot for Excel 2013 and I cannot connect to my Access 2013 database tables from within Excel 2013. Whenever I try to click on a slicer in my Excel worksheet, it gives me the following error: "Excel was unable to load
a necessary component. This component might have been damaged or deleted. Reinstall the client software or data source driver software for your database."
I am using Microsoft Office Pro Plus 2013 on Windows 7, 64-bit version. I have tried reinstalling Microsoft SQL Compact Edition 2005 and reinstalling Office 2013. I have run out of ideas and am a loss what to do next ?
Can anyone help point in the right direction for a possible solution to this problem ???
Would appreciate all help.
Thank you.
~Maneesh
The problem with being punctual is, there's nobody there to appreciate it !!!

Hi
This is the forum to discuss questions about apps for office develop. For your question is more about Excel, I will move this thread to the TechNet forum for
Excel
The reason why we recommend posting appropriately is you will get the most qualified pool of respondents, and other partners who read the forums regularly
can either share their knowledge or learn from your interaction with us.
Thank you for your understanding.
Best Regards
Lan
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How can I connect to the database using ODBC within excel.

Hi,
How can I connect to the database using ODBC within excel and just refresh the data when needed.
Thanks,
Priyanka
Edited by: user554934 on Jun 9, 2009 2:53 AM

This is NOT an APEX relevant question, try posting it in the SQL/PL/SQL Forum..
Thank you,
Tony Miller
Webster, TX

Can you share a PowerPivot Model within Excel 2013?

Hi,
Can you share a PowerPivot Model within Excel 2013?
Is it essential that you have either SharePoint or Power BI subscription to share a PowerPivot Model created within Excel 2013?
Kind Regards,
Kieran.
Kieran Patrick Wood http://www.innovativebusinessintelligence.com http://uk.linkedin.com/in/kieranpatrickwood http://kieranwood.wordpress.com/

I am afraid you need SharePoint at some point for this scenario
what SharePoint basically does it extracts the datamodel, hosts it on an interanl SSAS Tabular Server and redirects users connections that are initially connecting to the workbook to the SSAS Tabular Server
so the model needs to be hosted somewhere - which is SharePoint with SSAS integration in this scenario
SharePoint online does all this automatically for you
an other option would be to host the model directly on a SSAS Tabular Server and let users connect to the SSAS instance instead of the Power Pivot model - Note that you can simply import your Power Pivot Model to SSAS
hth,
-gerhard
Gerhard Brueckl
blogging @ http://blog.gbrueckl.at
working @ http://www.pmOne.com

Executing Stored Procedure within Excel

I am in the middle of setting up an Excel spreadsheet that will execute a stored procedure I have created and return the results to Excel. Pretty much following the example set here:
http://datapigtechnologies.com/blog/index.php/running-a-sql-stored-procedure-from-excel-with-dynamic-parameters/
But, the problem I am stuck on and unable to yet find an answer to, is can I execute the procedure from within Excel and instead of specifying a parameter enter a WHERE clause. At the moment the last step of my stored procedure is:
SELECT * FROM MY_TABLE
WHERE ([PRODUCT] LIKE 'DESK-%') AND (NOT([DISCOUNT VALUE] IS NULL))
But, I cannot find if it is possible to execute this from within Excel. I am not sure if it I am able to set the WHERE as a parameter which may be the way I should be going about this.
Thanks.

Are you invoking a stored procedure, or are you sending a SELECT statement (ad-hoc query) to the SQL Server? It seems like you are sending an ad-hoc query.
If that is the case, I would not put the entire WHERE clause as a parameter. I would do it something like this:
"SELECT * FROM MY_TABLE WHERE ([PRODUCT] LIKE '" & Range("B2").Value & "%') AND (NOT([DISCOUNT VALUE] IS NULL))"
That assumes that the parameter that you want to use is in cell B2.
Ideally, I would prefer not to use ad-hoc queries. Instead, create a stored procedure which takes the Product type as a parameter. There are lots of examples on the net on how to query SQL Server from Excel via a stored procedure with parameters.

Need a array within an arraycollection for the arraycollection to run the filterfunction properly?

Do you need to have an array within an arraycollection for
the arraycollection to run the filterfunction properly?
<mx:ArrayCollection id="arrColl">
<mx:source>
<mx:Array>
<mx:Object name="ColdFusion" value="0.00" />
<mx:Object name="Dreamweaver" value="0.12" />
<mx:Object name="Fireworks" value="1.01" />
<mx:Object name="Flash" value="0" />
<mx:Object name="Flash Player" value="-0.00" />
<mx:Object name="Flex" value="0.00" />
<mx:Object name="Illustrator" value="2.92" />
<mx:Object name="Lightroom" value="0.32" />
<mx:Object name="Photoshop" value="0.06" />
</mx:Array>
</mx:source>
</mx:ArrayCollection>

"nikos101" <[email protected]> wrote in
message
news:gb07gv$9v8$[email protected]..
> Do you need to have an array within an arraycollection
for the
> arraycollection
> to run the filterfunction properly?
>
> <mx:ArrayCollection id="arrColl">
> <mx:source>
> <mx:Array>
> <mx:Object name="ColdFusion" value="0.00" />
> <mx:Object name="Dreamweaver" value="0.12" />
> <mx:Object name="Fireworks" value="1.01" />
> <mx:Object name="Flash" value="0" />
> <mx:Object name="Flash Player" value="-0.00" />
> <mx:Object name="Flex" value="0.00" />
> <mx:Object name="Illustrator" value="2.92" />
> <mx:Object name="Lightroom" value="0.32" />
> <mx:Object name="Photoshop" value="0.06" />
> </mx:Array>
> </mx:source>
> </mx:ArrayCollection>
You have to have an Array within the ArrayCollection for it
to do anything,
since ArrayCollection is just a wrapper for Array...

Can't duplicate movieclips as an array within an array

Hello.
I have an animation that loads an xml into it and traces back
an array within an array. I have tried to apply this to duplicated
movieclips thereby creating a structured set of links. What I am
trying to do is this:
Chicken Nuggets
__Compression
__Texture
__Disgust
Mega Warhead
__Taste
__Hardness
__Pain
This traces fine but I can't seem to get the duplicated
movieclips to assemble in this fashion.
The code for the XML is as follows:
var controlArray:Array;
var variable:Array;
var testTopic = new Array ();
var test = new Array ();
var controlsXML:XML = new XML();
controlsXML.ignoreWhite = true;
controlsXML.onLoad = function(success:Boolean){
if (success){
var mainnode:XMLNode = controlsXML.firstChild;
var controlNodes:Array =
controlsXML.firstChild.firstChild.firstChild.firstChild.childNodes;
var list:Array = new Array();
for (var i:Number = 0; i < controlNodes.length; i++) {
var personnode:XMLNode = controlNodes
.attributes.Name;
trace(personnode);
testTopic.push (new struct (personnode));
var specificNode:Array = controlNodes.childNodes;
for (var j:Number = 0; j < specificNode.length; j++){
var itemnode:XMLNode = specificNode[j].attributes.Variable;
trace(itemnode);
test.push (new struct2 (itemnode));
printer ();
printer2 ();
} else {
trace('error reading XML');
controlsXML.load ("controls3.xml");
The code for the movieclip duplication is as follows:
x = 50;
function printer ()
for (m = 0; m < testTopic.length; m++)
duplicateMovieClip ( slotTopic, "slotTopic" + m, m );
slotTopic = eval ( "slotTopic" + m );
slotTopic._y += x;
slotTopic.slotTopicContent.text = testTopic[m].personnode;
function printer2 ()
for (k = 0; k < test.length; k++)
duplicateMovieClip ( slot, "slot" + k, k );
slot = eval ( "slot" + k );
slot._y += x;
slot.slotContent.text = test[k].itemnode;
function struct (personnode)
this.personnode = personnode;
function struct2 (itemnode)
this.itemnode = itemnode;
On the stage are two movieclips, titled "slotTopic" and
"slot". Within those are dynamic text boxes titled respectively
"slotTopicContent" and "slotContent". When I preview this file it
only displays the text within the "slot" movieclip and it lists all
six of the subtopics with no break. So, there are two dilemmas:
1) The movieclips won't duplicate into the structured set of
links that I want.
2) "slotTopic" is not displaying text at all.
If anyone has any advice, I'd really appreciate it.
Thx!

ok, I'm sorry but there are quite a few things wrong here.
first though, when posting code please use the 'attach code'
button.
1) i can't imagine that you have a XML structure as deep as
your calling to or the need for it with the limited amount of
infomation your pulling, in addition your storing the info in
attributes, so I can't see how this would work, it may 'trace' out
the right text (somehow) but it's not getting into the arrays
properly.
2) you do not assign an attribute value to a XMLNode, and
then try to push it into an array.
3) you do not call a method (struct or struct2) using the
'new' operator. this is how you envoke a new 'class' instance.
4) do not use 'x' as a variable name as it is a reserved var
in flash, assigned to an Object instance.
5) the duplicateMovieClip() method needs to be called upon
the existing clip as in:
slotTopic.duplicateMovieClip('slotTopic'+m, m);
additionally you can pass the _y placement within the
initObject.
6) you do not need to use eval, it isn't doing anything here,
you will gain the correct path by calling duplicateMovieClip
correctly.
7) the reason why slotTopic is not being displayed at all is
because of the second loop, you are duplicating the clips
(incorrectly) into the same depths thereby replacing all of the
contents of the slotTopic depths previously constructed.
the solution to this problem is to construct both items with
the same loop but increament one of the depth assignments by a
specific number, in other words at depths much higher or at least
different, than that of the first element, as in:
slotTopic.duplicateMovieClip('slotTopic'+m, m, {_y:50});
slot.duplicateMovieClip('slot'+(m+100), m+100, {_y:50});
again I'm sorry man, but it will take some work to sort this
out.

Keeping windows form on top within Excel application but not TopMost

I'm trying to convert an Excel VBA workbook to a VSTO Add-in in VB.NET. In the original (i.e.- VBA) version I have a modeless UserForm (called frmMain) that floats on top and is visible at all times while the user is still within the Excel application,
but is not visible if the user moves to another window outside of Excel.
For example, within Excel the user can click on any worksheet tab, select any cell, etc. and the UserForm is still visible. This is exactly how I want it.
The problem is, that in the new VSTO add-in, I can not get the Windows form to mimick this same behavior. I use frmMain.Show() to show the form as a modeless form, but the moment the user clicks an Excel worksheet (i.e.- activates a worksheet) the
form becomes hidden behind the worksheet. I can manually Alt-Tab to bring the form back into view, but I need it to always remain in view - floating on top of the Excel worksheets so long as the user hasn't left the Excel aplication.
I tried various things, including setting the form to TopMost, however, that causes the form to be TopMost everywhere - including outside of Excel. Worse than that, if the user does anything that would normally result in Excel's launching a dialog
box (e.g.- closing an open workbook, raising the alert "Do you want to save the changes...") the alert dialog box itself is hidden and inaccessible behind the frmMain form (since the frmMain is TopMost).
How can I get my form to behave in the desired way (i.e.- the same way it did in VBA)?
Thanks!!!
Rob
Rob Shurman

I just tried Me.Refresh as you suggested, but no luck. I put it into the LostFocus event handler...
Private Sub frmMain_LostFocus(sender As Object, e As System.EventArgs) Handles Me.LostFocus
Me.Refresh()
End Sub
I know that the form did refresh since the Paint event handler fired, however even though the form did refresh it still stayed in the background (i.e.- behind the worksheet).
Me.Refresh()
Rob Shurman

Sending arrays from Excel into Labview

I want to send an array from Excel VBA into a LabView VI.
The Excel example shows how to send individual numbers and return an array into Excel but not send an array.
Everything tried sends blank arrays into LabView, which can then be modified in LabView and returned to Excel.
A VBA code snippit that does not work is:
Sub LoadData()
' LoadData Macro
' Keyboard Shortcut: Ctrl+l
' This is an example to demonstrate LabVIEW's Active-X server capabilities.
' Executing this macro loads a LabVIEW supplied example VI "Frequency Response.vi",
' runs it and plots the result on an Excel Chart.
Dim lvapp As LabVIEW.Application
Dim vi As LabVIEW.VirtualInstrument
Dim paramNames(0)
Dim paramVals As Variant
Set lvapp = CreateObject("LabVIEW.Application")
viPath = lvapp.ApplicationDirectory + "\examples\apps\freqresp.llb\DAK Frequency Response.vi"
Set vi = lvapp.GetVIReference(viPath)   'Load the vi into memory
vi.FPWinOpen = True                     'Open front panel
paramNames(0) = "Foo"
paramVals = Sheet1.Range("j1:j1000").Value
Call vi.Call(paramNames, paramVals)
This code generates an error - expecting 1D array or variants.
However, if I supply the correct array, then LabView thinks it is empty
'foo' is a cluster
'Array' is a double array
Neither work to receive the data

Thanks for the reply but that approach will be difficult. The problem to solve is relatively simple IF LabView could read arrays (it writes arrays easily). Here is the problem:
I want to convolute two large arrays. I have written VBA programs to do this but they take too long - over 30 sec whereas the LabView version take <1 sec IF I could get the data into LabView.
The convolute is part of an optimization program that goes though many loops so that it takes hours to run efficiently AND if I manually change cells in the spreadsheet, then it takes 30sec to come back as VBA does not respect clean cells (for some reason).
I was trying to write a function in VBA to do this calculation via LabView rather than VBA. One way to do this is to write a text file in VBA and read in LabView, then pass the results back or maybe the clipboard as a buffer. That is faster but clumsy. You could also have LabView look for dirty cells and then do the calculation as the server rather than the client. Again, time consuming and cumbersome. I have written pure LabView code to do the curve fitting but prefer to use Excel as that is easier to incorporate and work with the data.   You can do convolute using FFTs but Excel does not do that correctly - they CANNOT make their FFTs into a function (VBA functions cannot modify cells in the spreadsheet but only return variables. FFT modifies cells so cannot be called from a function, only a macro, which then needs to be updated manually). Again, I can kluge VBA (real kluge this time) to make FFTs work as a function BUT prefer the LabView solution, if possible, as I am not sure the FFT will actually save time.
I am not sure if the problem is LabView's fault or Excel's (2013) fault that the variables are not set-up properly. LabView claims to be able to do this. Again, you can pass single variables into LabView and read back arrays but try as I might, I cannot get arrays into LabView.
Any help in sending arrays (maybe Labview expects a variant variable and needs to convert it somehow) would be appreciated. Variants are suppose to be able to be converted automatically but maybe there is a bug in LabView (2010) that does not handle input variant arrays correctly (I have tried making them clusters, double arrays, ect). LabView thinks that all the arrays sent by VBA are empty. If LabView modifies the same array, VBA sees that modification so that the addresses appear to be sent correctly i.e. the array "handle" is being sent to LabView or else it could not fill the array to send back to VBA.
If ever this is solved, I will put on-line the solution for others as again marrying both programs will have advantages. Others may find this interesting is marry LabView with Excel so that LabView does some of the heavy calculations that Excel has kluged.

Arrays within custom Classes - same array for different instances?

Hello all,
I have made a very simple custom class for keeping track of groups of offices for a company. The class has a Number variable to tell it how many different offices there are, and an Array to store the individual offices by name. It looks like this.
class officeCluster
    static var _className:String = "officeCluster";
    // variables
    var numOffices:Number;
    var locationArray:Array = new Array();
    // functions
    function officeCluster()
        trace("officeCluster constructor");
Very simple!
Now, it is my understand that when I create different instances of the class, they will each have their own version of "numOffices" and their own version of "locationArray".
When I run traces of "numOffices", this seems to be true. For example,
trace(manufacturingOfficeCluster.numOffices);
trace(servicesOfficeCluster.numOffices);
yields
5
4
In the output panel, which is correct. However, there is trouble with the locationArray. It seems that as I assign different values to it, regardless of what instance I specify, there is only ONE array- NOT one for each instance.
In other words,
trace(manufacturingOfficeCluster.locationArray[1].theLocation);   // theLocation is a String. The locationArray itself holds Objects.
trace(servicesOfficeCluster.locationArray[1].theLocation);
yields
New Haven, CT
New Haven, CT
even though I have defined elsewhere that they are different!
Is anyone aware of any issues partaining to using Arrays within Class instances? Any help would be appreciated!
note: I've been able to work around this by creating multiple arrays within the class and using a different one for each instance, but this seems very sloppy.

Unfortunately, the code segment you attached results in:
12
12
in the output panel.   So the problem must lie elsewhere! Let me give some more detail...
There are several files involved. The "officeCluster" class file looks like this:
class officeCluster
     static var _className:String = "officeCluster";
     // variables
     var numOffices:Number;
     var locationArray:Array = new Array();
     // functions
     function officeCluster()
        trace("officeCluster constructor");
I have two actionscript files which contain object data for the individual offices. They look like this...
var servicesOfficeCluster = new officeCluster();
servicesOfficeCluster.numOffices = 4;
var newHope:Object = new Object();
newHope.locationName = "New Hope Office";
newHope.theLocation = "New Hope, NJ";
//more data
servicesOfficeCluster.locationArray[0] = newHope; //array index is incremented with each entry
//more Objects...
and like this...
var manufacturingOfficeCluster = new officeCluster();
manufacturingOfficeCluster.numOffices = 5;
var hartford:Object = new Object();
hartford.locationName = "Hartford Office";
hartford.theLocation = "Hartford, CT";
//more data
manufacturingOfficeCluster.locationArray[0] = hartford; //array index is incremented with each entry
//more Objects...
As you can see, the only difference is the name of the officeCluster instance, and of course the Object data itself. Finally, these are all used by the main file, which looks like this- I have commented out all the code except for our little test -
import officeCluster;
#include "manufacturingList.as"
#include "servicesList.as"
/*lots of commented code*/
manufacturingOfficeCluster.locationArray[1].theLocation = "l1";
servicesOfficeCluster.locationArray[1].theLocation = "l2";
trace(manufacturingOfficeCluster.locationArray[1].theLocation);
trace(servicesOfficeCluster.locationArray[1].theLocation);
Which, unfortunately, still yields
12
12
as output :\ Any ideas? Is there something wrong with the way I have set up the class file? Something wrong in the two AS files? I'm really starting to bang my head against the wall with this one.
Thanks

Adobe Javascript from within Excel VBA

I have some limited experience with Excel VBA and Adobe Javascript separately, but have never tried to put them together. I am rather baffled by the use of “DoJavaScript” from within Excel VBA. I have a number of Illustrator JavaScripts that do various tasks (mostly measure and set properties on illustrator drawing objects to determine some geometric metrics). I wanted to run these scripts from within Excel VBA (they run without problem when directly called into Illustrator). My hope was to pass a few real numbers from VBA into the JavaScript before one ran to set some run parameters and then get a few real numbers back out from the JavaScript back into VBA. I cannot seem to get even the simple DoJavaScript command given in the Adobe VBscript reference to run. Reading other posts that seem somewhat related it is not clear if I am doing something very simple wrong, or if my understanding of the use of the DoJavaScript command is misguided. Anyone able to shed some light on this?
My last try was this simple test...almost directly from the Adobe reference:
Private Sub SetScale_CommandButton1_Click()
Set appRef = CreateObject("Illustrator.Application")
Set myNumberOfDocuments = appRef.DoJavaScript("documents.length;")
MsgBox myNumberOfDocuments
End Sub
I am really hoping to be able to run javascripts that are a few hundred lines long....but if I cannot even get something simple to go then I am about to give up on it.
Thanks for any suggestions

Carlos;
I am most grateful! ... I was stumped on that for hours, thought I had tried about every combinatory possible, and was about to give up on getting the DoJavaScript method to work. There are few examples of this on the web, so for anyone else who would like a bit more verbose example I post below is a simple VBA sub-routine that uses a javascript function to return the number of selected objects in the current active illustrator document and displays that number in a message box in excel. Simple example, but it was the sort if thing I was looking for all over the web before Carlos’ help.
Cheers,
Brian
Private Sub ObjectNum()
Set appRef = CreateObject("Illustrator.Application")
      tmp$ = "function myfunction() {"
      tmp$ = tmp$ + "var idoc = app.activeDocument;"
      tmp$ = tmp$ + "var sel = idoc.selection;"
      tmp$ = tmp$ + "var numobj = sel.length;"
      tmp$ = tmp$ + "return numobj;};"
      tmp$ = tmp$ + "myfunction();"
numobj = appRef.DoJavaScript(tmp$)
MsgBox numobj
End Sub

How to search within excel file?

Hi
I have following requirement:
A document library will have an excel file with around 10,000 rows. It will have one column as a primary key column. Column name is: Request ID
A SharePoint site will have a page with text box and button. Users will enter Request ID in text box and click on button. Page division will display all the data from excel file associated with that Request ID
I have tried using Infopath for this but Infopath fails running when item count increases. Here it is not possible. Uploading the data to SP list is also not possible because of many reasons like list item threshold or reporting methods(excel file will be
uploaded on daily basis by some different team).
How can I perform this search task in SharePoint? Is there a way by which we can search within excel file. May be something like - using excel services in CEWP or using filter web part and excel web access web part together on one page.
Thanks in advance for any help.
Regards
Pratima

I got solution for this.
Create an excel file with as much as vlookup values. In excel it is possible to refer any file in vlookup. Lookup with Request ID and retrieve all the required values. Let the name of this file be: SearchBook.xlsx. Upload it to SP site.
Create an InfoPath form to have a front end. Connect this form to excel file SearchBook.xlsx using SOAP web service.
Create two more data connections to set cell value and read cell value. Using these data connection set value of cell with the entered Request ID and read corresponding lookup values. Display it to the Infopath form.
This solution perfectly works. And it is very very very less time consuming. For me it returns the result in 1-2 seconds for around 5k records in excel file.

Disk Utility Freezes & MS Word & Excel Won't Launch

Yesterday, my Disk Utility froze when it started performing a Verify Disk and I had to force quit. This morning I was using both MS Excel and MS Word, closed them and when I tried to open them 30 minutes later, neither will launch and I get an error message saying that they "closed unexpectedly during launch." I tried to Verify Disk & Disk Utility froze again. Then I repaired permissions using Disk Utility but it didn't help with the Excel and Word issues. I have never had a problem with any of these before. I just used Disk Warrior to "Check All Files and Folders" and "Repair Disk Permissions" and Test the Hardware. I am still not able to open Word or Excel. Any thoughts??

Hard drive has 30.58 GB available. I didn't run disk utility from the OSX install disk -- am in the process of moving and not sure where it is. Might actually be in my home in another country!!!

How can I save 3 of 1D arrays into excel file neatly? VI file is attached. Thanks...

I have 3 of the 1D arrays. When I combine them, I get 1 very long column in excel. Instead I want to have three columns of shorter arrays. I attached the vi. Besides, is there any way I can write on the 1st row of the same excel file.
Attachments:
Ali_PID_Control_Loop_10_formula_frontpanel.vi ‏132 KB

There's more than one way to "combine" arrays.
Look at the BUILD ARRAY function.
If you wire three arrays to three inputs, you have a choice of outputs:
You can CONCATENATE the inputs, in which case the output is a longer 1-D array.
If you DON'T concatenate them, the output is a 2-D array, which sounds like what you want.
You will probably want to TRANSPOSE the 2-D ARRAY, as this will give you three columns of N rows. Without transposing, you get three rows of N columns.
If the original arrays are not equal length, they will be padded with zeroes.
Steve Bird
Culverson Software - Elegant software that is a pleasure to use.
Culverson.com
Blog for (mostly LabVIEW) programmers: Tips And Tricks

Utilizing an Array Within Excel

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