Curve Fitting to Data
Any one know how to fit a second-order polynomial to a
Bernard Liengme has an example on his web site:
Jon Peltier, Microsoft Excel MVP
Peltier Technical Services
Charlie Webb wrote:
> Any one know how to fit a second-order polynomial to a
> data series?
I have 20+ worksheets in a workbook. Each sheet is a timesheet for an
individual and each sheet can have up to eight cost codes which will be the
same on some sheets but will not be in the same position on all sheets. How
do I label or set up a range so I can consolidate all of these cost codes on
a seperate sheet to give me the total hours for each cost code?
Could you for example do the following:
Set up your new sheet with a table with all the cost codes in a column on
the left, and all the people at the top. Then put a sumif, or sumproduct
formulae so that it adds up all the hours ...Opening another form and loading data into it
I currently have sort of a search engine form. It has several options that
when selected creates a query on a large set of data. Everything seems to be
in order. Everything is based on my Generate button at the end. When I click
it, it is supposed to open a form with 2 graphs on it and a list. These
graphs and lists are supposed to be updated with the queries that the other
form has created. The probly I'm having is that since I'm opening a new form
it is not loading the query and updating the graphs. If I just put the graph
on the same page as the main form it updates no proble...How to Extract Data
Can anyone help me? I have a billing program that I use and want
information extracted from one are to another area of the spreadsheet
if conditions are met. Example I want all of the data that pertains to
store 603(in range O4:y999) to appear automatically in 603's invoice
area (range bh6:br94).
I have attached the file if that helps.
| Attachment filename: billing.xls |
|Download attachment: http://www.excelforum.com/attachment.php?postid=352471|
+---------------...grouping data in pivottable
Operating System: Mac OS X 10.6 (Snow Leopard)
I would like to define groups of data according to an uneven segementationscheme is that possible? <br><br>E.g I want to count the number o resellers that have sold different volumes so I want one group that has sold for less than 10 000, the next group being from 10 000 and up to 100 000, the next group being from 100 000 to 500 000 and the in another intervall etc. I would like to be able to do up to 10 groups. Appreciate anyones help. <br><br>/K
I am new to this news group but have two simple questions for
the wise men. First of all I am using win2k and VC 6.0 as a
development environment. Now the questions. Is it possible to force a
common Open File Dialog to appear in ThumbNail View for viewing
images? I am using the OPENFILENAME data structure and
GetOpenFileName( ) to create it.
Second I have many times wished to set a break point on a
memory location read/write similar to a BPM in the SoftIce debugger.
Is there some way to do this with the debugger in VC 6.0?
The dialog templates for the c...External data
In my Project database (in Access 2000) I want to view financial
transaction data related to projects, from our accounts software (in a
subform) through an ODBC link and have no problem doing this. However,
if the external data is "linked" this causes Access some problems when
the external data source is not available (eg computer with database
is taken out of the office and there is no network link to the
external data). "Importing" the external data obviously overcomes this
but then the data is not automatically up to date. Importing would
also be desirable when out of of...Duplicating data to multiple pages of the same wookbook
Can I enter data on pg1 of a wooksheet & have SOME of it automatically enter
Depending on what you're really after - the following in a cell in Sheet 2
will put the data from cell A1 in sheet 1 into it.
"DarrellK" <DarrellK@discussions.microsoft.com> wrote in message
> Can I enter data on pg1 of a wooksheet & have SOME of it automatically
> on pg2?
This is useful for me, but if I have the name of a sheet in a cell
could I use that somehow in...Find data in two ranges
I have a worksheet with in the same row two different ranges:
one with nummeric data
one with time values.
These two ranges works as follow the first nummeric data cooresponds with
the first time value, the second nummeric data corresponds with the second
For the nummerric data I calculated the best of 3.
Now I need the corresponding time value for those best of 3.
Thanks for your help with this one.
Someone replied to your other post and asked for more detail.
Microsoft Excel MVP
"Santafe" <Santafe@discussions.microsoft.com> w...large files
How can I work with data files with more than 64k
records,is there some way to break a 100k file into 2 50k
files and then look at each seperatley
Use the macro below.
MS Excel MVP
Dim ResultStr As String
Dim FileName As String
Dim FileNum As Integer
Dim Counter As Double
'Ask User for File's Name
FileName = Application.GetOpenFilename
'Check for no entry
If FileName = "" Then End
'Get Next Available File Handle Number
FileNum = FreeFile()
'Open Text File For Input
Open FileName For Input As ...copying data from Access 2002 to Excel
In Access 97, I could open a query and copy all or certain
rows to paste into Excel. When I pasted them into Excel,
the numbers were pasted as numeric. With Access 2002 when
I paste numbers into excel, they are formatted at General
and I have to do a Text to Columns to format the data as
Is there an option that I need to change?
AFAIK, there's no option setting that will change this behaviour.
However, instead of pasting the data from Access, you can choose
Edit>Paste Special, and choose csv or Text. Or, do a normal paste, and
then change the data back to numbers:
...Exporting Data to Excel
I am trying to export data into an excel spreadsheet. Is there a way using
VBA to automatically set up the sheet and have the data import? Or would I
have to use commands such as List Columns and List Rows?
Any help will be appreciated.
Where are you trying to import that data from? Another workbook, another
sheet, different application (i.e. access, sql)?
I'd say record the macro while you go to
Data, Import External Data and find the file and import. you can adjust
> I am trying to export data into an excel spreadsheet. Is...Quick Question #6
How do I install AD Users and Computers on the Exchange server again? I need
to be able to perform Exchange tasks such as creating mailbox's for users
from the Exchange Server. Thanks.
it should've installed with the Exchange installation. I would run the
Exchange install CD again and see if you can "update" the install to add the
Also, before doing that, make sure it isn't already there somewhere. Either
in Start->Programs->Microsoft Exchange or Start->Run and type MMC and ok,
click Console->Add\Remove-Snap-in, click Add and see if it is in the...how do i do 3 data validations?
If i have a cell C18 with list values "25-51-91","25-51-82","25-51-54"
a cell c19 with list values"0", "1", "E"
and cell C8 values "UA 115180-4, UA 115169-1,UA 115169-5, UA 115163-5H,
and when i select C8= UA 115180-4 ,c18 should be "25-51-91" c19 should be 0
when i select UA 115169-1,UA 115169-5, UA 115163-5H c18 shld be
25-51-82,25-51-54,25-51-55 cell c19 value should be 1
when i select 3DF-A35-11D...CLR to convert RTF data to image
Is it possible using CLR to convert RTF data in a SQL database to
Thanks in advance.
MichaelH (email@example.com) writes:
> Is it possible using CLR to convert RTF data in a SQL database to
Hm, yes, but I'm not really sure what you are up to.
To start with, the image data type is deprecated, and you are much better
off using varbinary(MAX).
Second, if you want to store an RTF document in a varbinary(MAX) column,
you don't really have to convert it, just store the bytes. I have a very
simple example on http://www.sommarskog.se/blobload.txt.
...Question about clb.dll error
I was trying to access regedit and I got an error message that there is
something wrong with clb.dll. Most of the 'fixes' say that I need to go
back to a restore point before I installed 'the' program that caused the
problem. Well, since I have no idea when this started, I'm not going to
try to go back to a restore point. I did read that you can copy the dll
file from another computer and replace the one that's not working.
Is the clb.dll from XP going to work in Vista? I was thinking of
copying the file from my work pc (XP Pro) to my Vista (Home Premiu...mailbox too large to access
I've got a mailbox for NDR messages. I've neglected it for a while and it's
now around 3GB. It won't open in Outlook in order to delete stuff. Any
suggestions other than deleting the entire mailbox.
Win2k3/Ex2k3 all packed
Thanks in advance,
On Mon, 19 Jun 2006 10:33:53 -0400, "Matt" <firstname.lastname@example.org> wrote:
>I've got a mailbox for NDR messages. I've neglected it for a while and it's
>now around 3GB. It won't open in Outlook in order to delete stuff. Any
>suggestions other than deleting the entire mailbox.
>...How to sort/update large excel db
Hi - this is way out of my league - don't know what
questions to ask, not even sure I'll understand the
answers, but I've gotta try, & there's a short time frame.
Here's the situation:
I need to work on a large (>15,000) client list. Updates
to existing records, adding new records in various
categories, & generating grouped lists. Most of the
records have one or more blank fields, & need to stay that
I can't figure out how to sort/filter/update/add, and
still preserve the blank fields. The data seems to shift
into the wrong records, screwi...Comparing Data Need to Include & Exclude #2
What dioes E1 & E2 mean?
Try something like this:
With your data in columns A and B
E1: Missing (or any text other than the Col_B column title)
(Notice the dollar sign ($) plaement in the formula AND that it refers to
the FIRST DATA ITEM in Col_B)
Select the Col_B data from B1 to the end of the list
From the Excel main menu:
Check: Copy to another location
List range: (your already selected Col_B data)
Criteria Range: $E$1:$E$2
Copy to: $C$1
Click the [OK] button
That will cr...Is it possible to transpose 2 columns of data into 1 row?
I have the following spreadsheet:
I would like to have this format:
1 a 2 b 3 c 4 d
Any suggestions would be greatly appreciated!!
I would use a macro something like the following. I assumed that your data
was in Columns A & B starting in A1 and that you wanted everything in Row 1.
Don't forget that you have only 256 columns on the sheet. I didn't write in
any error trap for running out of columns. HTH Otto
Dim RngA As Range
Dim i As Range
Set RngA = Range("A2", Range("A" & Rows.Count).End(xlUp))
F...Issue while sending large file
When I send a large file - while looking at the Details
while it is sending, Outlook will start another
Send/Receive process. It apparently has nothing to do with
doing an automatic send/receive every 5 minutes because it
starts the next send/receive before the 5 minutes is up. I
don't know that this causes any problems, but it doesn't
look right. Any ideas of how to stop this behavior?
...importing personal data
Using Office 2003 under XP Pro:
I've had to set up a new user account but still have the Application Data
folder with all its contents from my former profile. How can I access my old
data i.e. contacts and calendar info and importit into my new profile? I
don't have any new data that I need to keep so I can replace the data as
opposed to merging it.
...Importing Sample Data
We have encountered a problem setting up our eval of CRM. Basically we
created the users and licenced them and then tried to import the sample
data - which we now know is wrong. So we are left in the situation where the
Import Data Wizard is encountering a problem and says we need to reinstall
CRM? Is there any way around this? It seems ridiculous we have to reinstall
the whole product just to re-import the data.
Also, is there any way to revoke a CRM client licence from a user? Is this
what happens when you disable the user in CRM?
I have gone through this scena...Priv1.mdb is large, but mailboxes aren't (even after defrag)
We had some sort of hiccup last night on our Exchange 2003 server.
The private information store was about 8GB in size yesterday
afternoon. But, something made it bloat to the 16Gb limit last evening
and it shut itself down.
I was able to mount it temporarily and see that our mailboxes still
only added up to about 8Gb. This is a fairly new production server
that was migrated over, and there weren't any deleted mailboxes (or a
lot of deleted items).
After an offline defrag, the store is about 12Gb.
What could have made this happen? What's taking up all that extra
Does anybody happen to know, do WinUSB drivers exist for Windows CE 6?
Be a little more-specific. You want some sort of generic interface for
programs running on Windows CE devices that have host ports for talking to
devices connected to those Windows CE hosts? Or you want to talk to your
Windows CE device from a PC running WinUSB?
"Paul Mulvey" wrote:
> Hi there,
> Does anybody happen to know, do WinUSB drivers exist for Windows CE 6?
> Many thanks,
On 18 June, 16:17, P...