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Conditional Formatting Duplicates in Two Columns
Hello, I have a spreadsheet where I track calls my office receives. I have a table that includes the date and name for each call. Sometimes calls are entered in the spreadsheet multiple times. I would like to create a conditional formatting formula that will flag if a name is entered twice in one day. Is there a way to highlight cells that are duplicated in two rows of a table? Thank you!
Technical Question: Is a Range argument passed to SUM as a Reference or an Evaluated Array?
Hi everyone, I have a technical question regarding the internal mechanics of the SUM function's arguments in Excel. Specifically, I’ve noticed that in the ODF (OpenFormula) specification, the argument is defined as a NumberSequenceList. However, I am unsure how Excel’s internal engine implements this. When a formula is written as =SUM(A1:B5), what exactly is passed to the function? I am trying to understand which of the following conceptual models is correct: Reference Passing: A Reference to the range A1:B5 is passed, and the SUM function iterates through the cells internally. Pre-evaluation: The range A1:B5 is Evaluated into a sequence (or array) of numbers before it is passed as an argument to the SUM function. I am authoring a technical manual and want to ensure I describe the relationship between cell references and function arguments accurately. Does Excel follow a similar abstraction to the ODF NumberSequenceList, or is there a different internal logic? Thank you in advance for your insights!
Correlation Study with Filters
Dear Experts , I have a data like below( Attached worksheet) And want study the correlation between SNR[0~3], there will be 6 combinations as below:- I want make like this but with Filters/Slices for the "File.Name" & "SSB or TRS" & "Carrier Index", different colors for different Carrier Index(0 &1) Thanks & Regards Anupam ShrivastavaAllow removal of "Copilot Suggestions" from right-click menu
I have been using Excel for decades and CONSTANTLY use the right-click menu for quick access to basic functions (e.g., "Insert"). Ever since "Copilot Suggestions" was added to the drop-down list, it always throws me off due to its placement. I have Microsoft 365 on Windows 11 Pro. I have searched for ways to remove this from appearing there and the result said "go to File > Options > Copilot and uncheck the 'Enable Copilot' box". However, when I attempt to do that, there is NO "Copilot" option available! PLEASE allow removal of "Copilot Suggestions" from the right-click menu OR at least the option to move it to the bottom (so it isn't in the way of things used ALL the time). I realize that Copilot is a great resource for many users, but I am confident in my Excel skills and in my ability to research/learn new skills the "old school" way, so I have little use for this feature now and would prefer to hide it.
Excel workbooks keep breaking
Hi All, Sorry if this is not the right place to ask, I'm new here. Since a couple of days, my Excel workbooks keep breaking. When opening specific files, Excel states the file needs to be repaired. Everytime certain formulas are being deleted and the values are just pasted as is. I haven't had any issues with these files in the past. Previously I used a license which I bought online via a third party. It seems the issues started after an update. I switched to a license which I bought directly from Microsoft. I did a clean installation, removed all the previous versions files but the issue still exists. For a couple of days I can open the files without problems. And then yesterday excel showed an update was available and excel had to be reopened. After doing so, the issues came up again. I have a Office Home 2024 License, Excel version 16.106.1, on macOS Tahoe 26.2. T.I.A
unpivot data and handle merged cells without using Power Query (Unpivot_Toolkit)
Hey, guys!! I’ve been working on a set of functional Excel Lambdas to solve a common headache: transforming "Wide" human-readable data into "Long" database formats without having to open Power Query every time. =UNPIVOT_PLUS(table, [no_of_cols], [no_of_headers], [attribute_names], [value_name], [remove_errors], [remove_blanks],[pad_blanks_with],[pad_errors_with]) Don’t worry about the full list, most use cases only require 5 arguments. I've included a table of default values at the end. Merged Cell Support: Automatically handles fill-down/fill-right logic for merged headers/columns. Bonus Helper: SPLIT_INJECT =SPLIT_INJECT(array, target_indices, delimiter, [ignore_empty], [match_mode], [pad_with]) It targets specific columns, splits them by a delimiter (like TEXTSPLIT), and expands the entire table horizontally while keeping all other columns perfectly stable. Optional arguments match TEXTSPLIT defaults. Feel free to tear this apart or adapt it for your own edge cases. I’d love to hear how you end up using it! You can grab both functions from my GitHub Gist https://gist.github.com/Medohh2120/f8553c149684e39bb499249e39f01017. Argument Description Default Behavior table The array or range of data to unpivot. Required argument (no default) [no_of_cols] Fixed left columns to keep as identifiers. 1 [no_of_headers] Top rows used as headers, handling merged cells. 1 [attribute_names] Header name for the unpivoted attributes . "Attribute" [value_name] Header name for the unpivoted values. "Value" [remove_errors] Excludes grid rows with formula errors. FALSE [remove_blanks] Removes grid empty cells and empty strings. TRUE [pad_blanks_with] Value to substitute for empty cells. Leaves cell blank [pad_errors_with] Value to substitute for errors. Leaves error as-is
