Removing Noise From Live List?
Apr 25, 2014
I'm attempting to remove erroneous noise from a list of data by removing 20% of the highest numbers in that list.
For example: I have 2000 pieces of data, summed. when a new piece of data is added, the last one drops off. This is a rolling sum. When seen on a graph, there are occasional spikes of erroneous readings, causing large fluctuations in the graph. Of the total 2000 peices of data, I want to find and remove the highest 20% (400) of them, leaving behind 80%. Removing those erroneous spikes would show a softer version of the original data when looked at in a graph.
This needs to be done in such a way as to allow me to do it continuously. If I add live data points, I want to be able to find and remove the highest 20% automatically, or by copying the contents of this cell.
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Apr 11, 2014
I have a spreadsheet set up in the following way;
Excel Sheet Set Up.JPG
What I'm trying to replicate in column A is similar to the live bullet point numbering that can be found in Word documents where if a line is deleted the section numbering (think bullet points in Word) automatically fall into line and update i.e what was 1.4 automatically becomes 1.3 and so on.
So far I've tried the simple formula of = cell above +0.1 which works fine until i have to remove lines.
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Jul 24, 2006
well there is this program around called Excel Unique & Duplicate Data Remover, I was wondering if there was a simpler way of doing this (removing list 2 from list 1). i'm trying to learn this but i'm in a hurry here at the office.
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Dec 27, 2013
I have been sent a list of 600 names in the format of 1. john smith 2. jane doe 3. tim smith ect.... how do I remove the numbers without going to each individual cell and manually deleting it?
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Oct 10, 2007
I need to give the facility for a line to be edited (Columns A to E would remain as-is, only F would change. I also need to give the facility for a line to be removed completely.
Private Sub CommandButton1_Click()
Dim shDest As Worksheet
Dim shSource As Worksheet
Dim Rw As Long
Set shDest = Sheets("BLOCKTIMES")
Set shSource = Sheets("DATA ENTRY")
Rw = shDest.Range("B65536").End(xlUp).Row + 1
With shDest
'B2 to column B; D4 to Column C; C3 to Column D...........
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Apr 3, 2014
I have data in the form of a table. For example a list of duplicate names, each of these names have a corresponding date (lease expiry date). The problem is that the duplicate names have varying dates. So the remove duplicates function does not work because i need to remove the duplicate names with the older dates. I want the latest dates to remain behind.
Data Currently: Solution should be:
Sue1/3/2014Mike8/8/2014
Jay25/4/2013Sue1/3/2014
Jay25/4/2013Jay25/4/2013
Mike8/8/2014
Mike8/8/2014
Sue1/3/2014
Sue25/6/2012
Sue1/3/2014
Sue5/7/2012
Jay2/2/2011
Mike5/5/2010
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Mar 27, 2008
I have a list of customers that contains duplicate records. These records ALSO include thier addresses WHICH may or may not be identical.
Example: Customer with LAST NAME in A1, FIRST NAME in B1 may be the same person as A2 and B2, however each record may have a different address in column C1 and C2 respectively.
I want to be able to filter out all duplicate customers based soley on the first and last name (data in columns A and B).
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Jan 6, 2014
I am working on a large data file (leasing file), that has many duplicates. The names on the file are duplicated due to the various variable costs associated with leasing. I need to remove the duplicates names based on the latest contract end date.
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Apr 24, 2014
How I can Removing the Black cells in list in data validation ?
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Jun 12, 2006
I'm trying to remove duplicate entries from a list of names & addresses.
What I'm after is some VBA code which will examine row by row the 'post code' field and the 'Full name' field and highlight/delete duplicate entries.
Its best illustrated by an example
Full Name Address Postcode
Mr C. Verougstraete 6 somone st, Leicester HY8 9YK
Mrs R. Brazier 8 high st HY9 9LK
Mr C. Verougstraete 6 somone st, HY8 9YK
The last record is obviously a duplicate of row 2 therefore will be removed.
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Nov 1, 2013
I am trying to find out how to quickly remove do not mail names from our mailing lists. We have several lists and our do not mail list is huge(280) so it's getting very time consuming to clean the lists. I'm assuming I can copy the do not mail list names to the current mailing list and then remove duplicates..but I want to remove both duplicates when i do that. My understanding of the remove duplicates feature and unique values is already a bit foggy.
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Feb 7, 2014
I have a list full of different IDs with different version numbers (This format: AKH123.1).
I'm trying to clean the list - removing all duplicate IDs but leaving only the largest version number.
I managed to remove the last digit using LEN/VLOOKUP and removing duplicates, but leaving only the largest version number is too tricky for me. I've thought about trying something with LARGE but can't wrap my mind around it.
My thought process went like this: I want to find all occurrences of "AKH123" and return the largest one.
The list contains about 8000 entries and this would save en enormous amount of work.
Here is a tiny portion of the list:
AKH450.1
AKH451.1
AKH451.3
AKH451.4
AKH451.5
AKH451.6
AKH451.7
AKH451.8
AKH452.1
AKH453.3
AKH454.1
AKH455.1
AKH455.2
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May 26, 2014
I am trying to create a straight column list that can take the rows and columns of a table, and list only the nonblank items. The formula I am using only seems to work with one column, not multiple.
Formula:
[Code] .....
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Oct 14, 2009
I have a list drop down that is dependent on a first list. The first list has numbers, spaces, and "-" at the beginning I need to get rid of to make it a valid name to reference. The "Substitute" function can't be nested enough times to make this work for me since I have a fairly lengthy list for the independent column which has differing numbers at the beginning. The first two examples of the independent drop down (which would dictate the second dependent column and drop down) are:
00 - Preconstruction
01 - General Conditions
I would like to name these something like "Preconstruction" and "GeneralConditions" for valid naming convention.
Second thought:
If character removal isn't the most efficient or possible at all, is there a combination of reference functions that could make this work? Ultimately I want to use these 2 drop downs for reference functions on a second worksheet.
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Jul 23, 2014
------ A ------------------- B
John123@gmail.com--------Blue
Bill323@gmail.com ---------Red
Sue223@gmail.com -------Green
Sue223@gmail.com -------Yellow
Bill323@gmail.com ---------Red
Bill323@gmail.com --------Yellow
John123@gmail.com ------Yellow
Sue223@gmail.com --------Blue
- C --------------- D ---
John ------------Blue, Yellow
Bill --------------Red, Yellow
Sue------------Green, Yellow, Blue
I am using Excel 2013 on Windows 7. In the above example columns A & B is the given list to process, and Columns C & D contain the result I am trying to achieve. The major part of this that I am having trouble on combining, separating them with commas in another cell, and ignoring a duplicate value. You can see bill has two red values, but I only need it displayed once in column D.
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Jan 26, 2012
I wanted to know how to download live data (stock data from a a website) through VBA.
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Jun 9, 2008
I have a cell (for example, "A1") which is inserted with a WINROS formula to retrieve some data into my spreadsheet. And it is running live at all time.
Actually, I can't think of any formulas to capture the value from cell "A1" to "B1". Because I do not want the value that I captured into cell "B1" running live. I just want the value "B1" fixed after captured.
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Nov 26, 2008
I have two tables that pull data from two different SQL tables via an ODBC connection and refresh every 5 minutes. The table headers etc are all identical (it is support call information FYI) but what I want to do is display those tables as one as opposed to two seperate tables - can this be done relatively easily and hopefully without the use of VBA? (Unless anyone is willing to provide the code of course!!)
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Nov 30, 2008
I'd like to log live update data continuously,i.e. as the data in the cell changes. The problem I'm facing is that the data comes in at uneven intervals-- ranging from 30 to 50 ticks per second. So I can't really use a timer function. I need to use some function which saves the data as the cell value changes. So, for example, if cell A1 gets updated continuously, cell B1 could save the first value of A1 and then cell B2 could save the second value of cell A1-- and so forth.
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Nov 29, 2009
I am looking to get a Live Clock changing every minute..
Lets say I put the Total Time in the Cell A2 = 15 minutes and I have a Command Button next to it "Start"..
On the Click Event I want the Actual Time time-stamped at that moment in the Cell A3 and in Cell A4 the Time should keep on Ticking...
Can someone attach a file in Windows 2003 i.e .xls format and also explain the code if possible.
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Dec 7, 2006
I know that Excel has a function to import currnecy rates from the MSN Money web site. But MSN Money doesn't support all currencies. I would like to build an excel sheet where a user can maintain the currency codes and the currency rate is being fetched from the internet. Does anybody have a suggestion from where I could get currency rates into Excel?
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Mar 7, 2014
I'm trying to come up with a single formula to create a single column list from a table with blanks.
a
b
c
d
e
f
g
To
a
b
c
d
e
f
g
I know I've done this before but having trouble visualizing today.
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Jun 19, 2009
eg having a live rate of intrest or exchange rate from the internet that is updated live whenever you load up excel and you are connceted to the intenet.
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Jan 17, 2014
I am not good at excel. I would like to split buy and sell orders from the live feed and updating when new feeds come in.
LIVE FEED
BUY/SELLQTYPRICE BUY QTY PRICESELL QTY PRICE
B 4150
S 6200
S 4300 CHANGE TO
B 3350 B 4 150
B 2180 B 3 350 S 6 200
S 2220 B 2 180 S 4 300
B 1120 B 1 120 S 2 220
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Jul 14, 2010
I work with different currencies in my company, now I would to get an up to date state of the cask book. So I have $250, and 500EUR, now I want a formula (connecting to internet) that automatically multiplies the $250 with the current exchange rate, so I know how much I have in Euros in total.
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Jan 21, 2009
i try create formula or macro, which will search in data during writing in cell.
F.e. i have column
A
1 dano black
2 dodo red
3 phil blue
4 black jack
I want something, what will be look in this column "A" up, during my writting in cell B1 and show results in C1. When i write „b“, it will show in B1 „dano black“, if i add „l“ (it will be written „bl“), it shown again „dano black“. If i add „u“ (it will be written „blu“) , it shows „phil blue“
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Oct 20, 2008
I've got a function called countcolor (which I take no credit for) which counts a particular color in a range.
---------------------------------------------------------------------
Function CountColor(rColor As Range, rSumRange As Range)
Dim rCell As Range
Dim iCol As Integer
Dim vResult
iCol = rColor.Interior.ColorIndex
For Each rCell In rSumRange
If rCell.Interior.ColorIndex = iCol Then
vResult = vResult + 1
End If
Next rCell
CountColor = vResult
End Function
I have then set up a couple of macros which, when ran, fills a range of cells with a particular color. These colors are closely related but as you can see from the two macros below they ARE different. I'm finding my countcolor function is counting them twice though even though as you can see the color values are different.....
---------------------------------------------------------------------------
Sub pegcharged()
With Selection.Interior
.Pattern = xlSolid
.PatternColorIndex = xlAutomatic
.Color = 25600...........................
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Aug 28, 2009
I have set an excel spreadsheet set up to update live data from a URL every 5 minutes. However I am wanting to do try and save a bit of time if possible.
Basically I am monitoring horses bought on a game website. Each horse has the same URL except for the number at the end which goes up in 1 increments. The URL is already set up and when the horse is bought it changes from being blank to having the horses details etc.
At the minute I am able to autofill cells with each uinique URL using fill, then series menu. This is so I dont have to manually enter each URL, as hundreds may be bought each day so it would take too long to do this.
My question is this, am i able to have a automatic series linked to the 'data from web' function in data tab, instead of having to manually adjusting each URL for each individual horse.
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Dec 30, 2009
How To Connect Live Data in an Excel Sheet?
I want to track changes in some Stocks, I have made a sample file in Excel and would like to make it Live by Connecting it to a website..
However, I do not know how to go about the same?Can some please provide some examples as well as a File if possible explaining how it was done..
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Jun 12, 2007
Here's all I'd like to do~I'm a small business owner and I need to create an excel list of potential work contacts. The contacts are listed on a web page like this
aerographics Los Angeles 310. 240. 3308
Now, on the web page if you click on aerographics it takes you to the website. I'd like to copy and paste those same three entries from the webpage in to an excel sheet~and be able to click on aerographics and have it take me to the site. I searched this site and couldn't find the problem replicated. I've tried paste special~it formats the entries I want as URL's, but when I click on them nothing happens. I can type www.googl.com in to a cell and it instantly works as a link. And I have about 500 of this type entry/copy and paste to do so making a hyperlink is impractical.
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