I added a column (A) and concatenated the VarName and TimeString
=B1&C1
and copied it down the list.

Next, on sheet2, I copied the time string
and removed duplicates (easy to do in Excel2007, a few more steps in other 
versions)

I then added the column headings: Pos Pres Setpt Gain Int
Then, using vlookup I combined the column heading with the row timestring to 
form the key.
Now, some of your records didn't have Gain or Int values...
so to get rid of the #n/a result, I tested for it and inserted a blank..
the resulting formula in B2 was:

=IF(ISNA(VLOOKUP(B$1&$A2,Sheet1!$A$1:$D$65000,4,FALSE)),"",VLOOKUP(B$1&$A2,Sheet1!$A$1:$D$65000,4,FALSE))


(be sure to make use of the anchors ($) so that you can copy the formula
to the other cells)


hope this helps,

Paul



________________________________
From: jmccaski <jmccask...@gmail.com>
To: MS EXCEL AND VBA MACROS <excel-macros@googlegroups.com>
Sent: Mon, January 31, 2011 1:52:55 PM
Subject: $$Excel-Macros$$ How to extract data from an array

I have an arry of over 21,000 rows with data in this format:
VarName    TimeString    VarValue
Pos    27.01.2011 12:49:35    32
Pres    27.01.2011 12:49:35    -2
Setpt    27.01.2011 12:49:35    100
Gain    27.01.2011 12:49:35    1
Int    27.01.2011 12:49:35    10
Pos    27.01.2011 12:49:36    32
Pres    27.01.2011 12:49:36    -2
Setpt    27.01.2011 12:49:36    100
Pos    27.01.2011 12:49:37    32
Pres    27.01.2011 12:49:37    9
Setpt    27.01.2011 12:49:37    100
Pos    27.01.2011 12:49:38    32
Pres    27.01.2011 12:49:38    9
Setpt    27.01.2011 12:49:38    100
Pos    27.01.2011 12:49:39    32
Pres    27.01.2011 12:49:39    24
Setpt    27.01.2011 12:49:39    100
Pos    27.01.2011 12:49:40    32
Pres    27.01.2011 12:49:40    24
Setpt    27.01.2011 12:49:40    100
Gain    27.01.2011 12:49:40    1
Int    27.01.2011 12:49:40    10

I'm trying to get it into a format something like this in order to
chart it:
TimeString        Pos    Press    Setpt    Gain    Int
27.01.2011 12:49:35    32    -2    100    1    10
27.01.2011 12:49:36    32    -2    100
27.01.2011 12:49:37    32    9    100
27.01.2011 12:49:38    32    9    100
27.01.2011 12:49:39    32    24    100
27.01.2011 12:49:40    32    24    100    1    10

Any help would be greatly appreciated.

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