esProc Desktopesproc-desktop.hashnode.dev·11 hours ago#101 - Deduplication of Row-Based Data - by Whole RowProblem description & analysis: There is a data table: Task: Find out the whole-row data that are not duplicate and the first duplicate whole-row data. Solution: Use SPL XLL and enter the following formula: =spl("=E(?1).group(ID,Name,Gender,Birthday...Discuss·10 likesexcel
syncfusionsyncfusion-blogs.hashnode.dev·19 hours agoHow to Effectively Use Formulas in Excel Using C#TL;DR: Let’s see how to use the Syncfusion Excel Library in C# to manage formulas in Excel. This guide covers creating, reading, and calculating formulas, leveraging advanced features like named ranges and cross-sheet references. The Syncfusion Excel...DiscussEssential XIsio
esProc Desktopesproc-desktop.hashnode.dev·Nov 20, 2024#100 — Deduplication of Row-Based Data — by Key ColumnProblem description & analysis: There is a data table: Task: Find out the data that are not duplicates and the first duplicate data in the Name column. Solution: Use SPL XLL and enter the following code: =spl("=E(?1).group(Name).(~(1))",A1:D7) The ...Discuss·10 likesexcel
esProc Desktopesproc-desktop.hashnode.dev·Nov 19, 2024#99 — Deduplication of Simple DataProblem description & analysis: There is a data table: Task: We want to duplicate the data. Solution: Use SPL XLL and enter the following formula: =spl("=?1.id()",A2:A17) Download esProc Desktop for FREE and level up your Excel game!!! 🚀🔥⬇️ ✨SP...Discuss·10 likesexcel
syncfusionsyncfusion-blogs.hashnode.dev·Nov 15, 2024Easily Create Dynamic Charts in Excel Using C#TL;DR: Discover how to create dynamic Excel charts using Syncfusion’s .NET Excel (XlsIO) Library in C#. This guide walks you through chart elements, step-by-step creation, customization techniques, and chart removal. Perfect for developers looking to...Discuss·28 reads.NET
esProc Desktopesproc-desktop.hashnode.dev·Nov 15, 2024#97 — Count Duplicates of Simple MembersProblem description & analysis: Here below is a data table of names: Task: Count the number of duplicate names. Solution: Use SPL XLL and enter the formula in cell B2: =spl("=?1.conj().select(~==?2).count()",A$2:A$6,A2) Download esProc Desktop fo...Discuss·10 likesexcel
Jogleen Caliponjworkz.hashnode.dev·Nov 14, 2024Adventure Works Bike Shop: Sales Performance Case StudySituation (Introduction):As a newly hired data analyst at Adventure Works Bike Shop, my first job is to design and deliver an end-to-end data analytics solution for the Sales Department from scratch! Data Analysis Workflow Task (Problem):The Sales M...Discussexcel
Anix LynchProanixblog.hashnode.dev·Nov 14, 2024Anova Excel VS Python (scipy.stats)TL;DR: If p-value > 0.05: This means the difference in scores between students could just be random, so we say there’s no significant effect. Use Case: Comparing Student Scores: You want to see if there’s a real difference in the average scores of ...Discussstatistics
esProc Desktopesproc-desktop.hashnode.dev·Nov 14, 2024#96 — Identify Duplications of Row-Based Data — by Key ColumnProblem description & analysis: Here below is a personnel data table: Task: Identify whether there are duplicate data, if so, fill in 1 in the corresponding Dup field, otherwise fill in 0 (the identifying basis is that the data in the Name field are...Discuss·10 likesexcel
Anix LynchProanixblog.hashnode.dev·Nov 14, 2024Z test w/ excel VS Python (scipy.stats)TL;DR: If the p-value > 0.05, the difference could be due to random chance, so we say there’s no significant effect between Student 1 and Student 2’s scores. z-test: Typically used when the sample size is large (n > 30). t-test: Commonly used when...Discussexcel
