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Delete duplicates from 2D array

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Hi,

 

the output from a test is stored in a 2D array. It's actually the text dump from a hyperterminal session that is converted to a 2D array.

 

I've attached a vi with some sample data and the expected output from this data.

 

I just can't get it to work and I'm struggling to get to grips with what I need to do to make it work.

 

The actual raw data looks like this:

 

  Checking flash chip.............................PASSED!
  Checking processor status.......................PASSED!
   - Software version:                            0x0065
   - Hardware version:                            0x0104
  Checking ID chip................................PASSED!
   - meter ID:                                 0x3400001594AA2801
  Checking the ADC and accelerometers.............PASSED!
   - Self test result.............................0x003F
  Checking real time clock........................PASSED!
  Move magnet into place and press <SPACE>...
  Checking reed switch............................PASSED!
  Are all LCD segments and all LEDs off? (Y/N)....PASSED!
  Are all three LEDs on? (Y/N)....................PASSED!
  Are LCD segments showing? (Y/N).................PASSED!
  Enter case number:                              5002

 

For each unit tested I'm extracting the case number, meter ID, software version, hardware version and self test result.

 

But if a unit is tested a number of times, the same meter ID will be recorded but it's only the last instance of the test that I need

 

I need to remove the earlier instances of the data and the duplicates are not necessarily adjacent in the array.

 

 

LabVIEW 8.6

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Accepted by topic author sebster

Hi sebster,

 

try this:

check.png

Best regards,
GerdW


using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019
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Perfect, Thanks GerdW.

 

 

Sebster.

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