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  1. Compare 2 excel files using Python - Stack Overflow

    May 9, 2016 · Compare 2 excel files using Python Asked 9 years, 7 months ago Modified 1 year, 2 months ago Viewed 128k times

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

    Apr 17, 2025 · I have three columns in Excel (not of equal length) Col B Col C Col D C contains reference numbers and D contains an ID for the reference number in D, they are matched/paired on …

  3. 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...

  4. 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...

  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. 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:

  7. (EXCEL) How do I Compare 2 Columns and generate a PASS/FAIL rating ...

    Sep 14, 2023 · I am trying to compare the two columns in green. If the values in column labeled "C" are each within +/-0.01 of the values given in column labeled "C Assay", then I would like it to output a …

  8. 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 …

  9. Excel: match two columns with two other columns - Stack Overflow

    Jun 15, 2015 · 3 in excel, I have four columns. Columns A & B correspond with each other and columns C & D correspond with each other. What i'd like to do is create a formula that takes a value from …

  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".