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  1. excel - Compare two columns - get only unique values from second …

    I'm looking for a tool/script that could help me to get only unique values when comparing two columns, and only unique values from second column. For example, if data is: column1: aa bb cc column...

  2. Compare 2 excel files using Python - Stack Overflow

    May 9, 2016 · I have two xlsx files as follows: value1 value2 value3 0.456 3.456 0.4325436 6.24654 0.235435 6.376546 4.26545 4.264543 7.2564523 and value1 value2 value3 0.456 3.456 0.4325436 6.

  3. How to compare two columns in Excel (from different sheets) and copy ...

    I'm trying to compare column a in Sheet 1 with column a in Sheet 2, then copy corresponding values in column b from sheet 1 to column b in Sheet 2 (where the column a values match). I've been tryin...

  4. excel - Compare two columns and return related values from third …

    Nov 8, 2023 · How can I compare two columns then return the value from third or fourth? Compare 2 columns in Excel, removing values from a 3rd and provide results in a 4th, Possibly a nested If …

  5. If two cells match, return value from third - Stack Overflow

    Oct 15, 2014 · If two cells match, return value from third Asked 11 years, 2 months ago Modified 6 years, 10 months ago Viewed 634k times

  6. compare - Excel - return "true" if a value exists in both columns ...

    Aug 10, 2013 · 7 I have two columns of data. column A and column B. in the third column (C) I want to type a formula that will return "true" if a data in column B exists anywhere in column A. Just this :) …

  7. Excel Lookup - Find and Compare two Columns and insert data into a ...

    Apr 17, 2025 · Excel Lookup - Find and Compare two Columns and insert data into a third Asked 7 months ago Modified 7 months ago Viewed 93 times

  8. Compare columns of unequal length for matches and differences

    Oct 11, 2012 · I will explain this in excel terms just so it will probably be clearer. I have an excel sheet with 2 columns. Column A has 69,000 rows. Column B has 49,000 rows. Column A has our complete …

  9. Comparing two columns, and returning a specific adjacent cell in Excel

    Dec 28, 2015 · Comparing two columns for matches is easy enough. the tough part has been returning a specific cell once a match is found. So what I'm dealing with is something kind of like this: Header …

  10. Compare two Excel-files in Powershell - Stack Overflow

    Dec 6, 2019 · I need help comparing two Excel files in Powershell. I have an Excel-file which contains 6 000 rows and 4-5 columns with headers: "Number" "Name" "Mobile data".