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Eliminate a particular data from Array

Hello, users and companions of LabVIEW and National Instruments Products, Hello, I'm working in a proyect with 2 Incremental Encoder Mitutoyo, I have a Digital Read Out (DRO) System for read the encoders,
The proyect consist in measure a Parabolic Suspension for the cars; using 2 encoders, in X Length an Y for the thickness.
 
I have a subroutine for read data from the DRO, then the data are storage in an array.
 
Then in other sub-VI extract  certain information with the next criterion:
 
In the information that I obtain I don't need:
 
1.- Data that are equal to zero in X and Y columns
2.- Data that are equal in X and Y columns
 
But now I need eliminate the first data from an array (X and Y) between two data that are equals in X Column. (See Extract Data2.bmp) Only I need the second data.
 
I want if some of you, can I help me? for complete this task.
 
The VIs what maxe this task is anexed in this mail.
 
I value your aid. Thanks for your help, Greetings and Blessings.
 
Ing. Jorge Alonso Cardozo Rodriguez.
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Your vi didn't have the real data saved in it.
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Sorry Unclebump, here is the VI that I am using for eliminate the conditions 1 and 2, but I need your help for eliminate the data of the third condition, because in the information that I obtain of diferents measures of diferents types of parabolic suspension of cars in the company where I am working; this data is invalid, when this condition is present.
 
P.D. The data of the VI is only a example, in the real, I obtain approximately 1000 real data, where this third condition is present is in caulquier moment or place with a frecuency of 10 times. This happens because I demand many data to the Serial Port, when I diminish the time for the next read I obtain approximately 700 real data, But I need the greater amount of real data for to reconstruct with one better resolution the parabolic suspension of a diferents models of cars.
 
I am trying make the changes in this VI but I have little time.
 
Thanks for your Help.
 
San Luis Rassini Corporation.
Ing. Jorge Alonso Cardozo Rodriguez.
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Here is what I did.
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Thank you very much Unclebump, thanks to God I resolved the problem, like you, but a little diferent, thank you very much, see you later, you have a friend, in any thing that I can help you. God bless you.
 
Ing. Jorge Alonso Cardozo Rodriguez.
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