Publications by Numbers around us
R Solution for Excel Puzzles
Puzzles no. 559–563PuzzlesAuthor: ExcelBIAll files (xlsx with puzzle and R with solution) for each and every puzzle are available on my Github. Enjoy.Puzzle #559Sometimes we need to make work on columns. It technically just like working on lists, and look what we need to do with the lists today. It is called running maximum. We usually have som...
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R You Ready? Git Your Code Under Control!
Hey there, ready to get your R code under control? Whether you’re working on your own or in a small team, managing your code can sometimes feel like juggling too many things at once. But don’t worry — there’s an easy way to stay on top of everything. That’s where Git comes in.Think of Git like a trusty sidekick for your coding advent...
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PowerQuery Puzzle solved with R
#223–224PuzzlesAuthor: ExcelBIAll files (xlsx with puzzle and R with solution) for each and every puzzle are available on my Github. Enjoy.Puzzle #223As usual on weekends we are mainly doing table transformations. Sometimes it need simple manouvers and sometimes very complicated almost magical tricks. And today we have exactly that situation. Fi...
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R Solution for Excel Puzzles
Puzzles no. 554–558PuzzlesAuthor: ExcelBIAll files (xlsx with puzzle and R with solution) for each and every puzzle are available on my Github. Enjoy.Puzzle #554Another interesting number called after Indian mathematician. We need to find first 50 Kaprekar numbers of any order. What does it mean? We need to find numbers which square cut in any ...
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Choosing the Right Chart: A Personal Guide to Better Data Visualization
Why Choosing the Right Visualization MattersI’ve been visualizing data for quite a few years now, and if there’s one thing I’ve learned, it’s that choosing the right chart can make or break your message. I’ve spent countless hours reading, learning, and experimenting — immersing myself in works by data visualization experts like Lel...
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PowerQuery Puzzle solved with R
#221–222PuzzlesAuthor: ExcelBIAll files (xlsx with puzzle and R with solution) for each and every puzzle are available on my Github. Enjoy.Puzzle #221We already had task to provide indices for some structured project, and here we go again. Once again I found out that perfect concept to use for such puzzles is factorization. Using it properly mak...
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R Solution for Excel Puzzles
Puzzles no. 549–553PuzzlesAuthor: ExcelBIAll files (xlsx with puzzle and R with solution) for each and every puzzle are available on my Github. Enjoy.Puzzle #549We do not discriminate any people and technology in solving those tasks, but today is day of discrimination. We woke up this morning and said: we don’t like O letter, letter O is BANN...
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PowerQuery Puzzle solved with R
#219–220PuzzlesAuthor: ExcelBIAll files (xlsx with puzzle and R with solution) for each and every puzzle are available on my Github. Enjoy.Puzzle #219Somebody make request for equipment for new employees. But we have little mess here, if two devices with the same OS is needed it looks, like D1, D2 — OS1, and if we have two devices of the s...
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Blueprint for SUCCESS: The Architecture of Structured Reports
Disclaimer:While my work in this series draws inspiration from the IBCS® standards, I am not a certified IBCS® analyst or consultant. The visualizations and interpretations presented here are my personal attempts to apply these principles and may not fully align with the official IBCS® standards. I greatly appreciate the insights and framework p...
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R Solution for Excel Puzzles
Puzzles no. 544–548PuzzlesAuthor: ExcelBIAll files (xlsx with puzzle and R with solution) for each and every puzzle are available on my Github. Enjoy.Puzzle #544Wake up Cinderellas, we have some cleaning to do. To be exact we need to pick up numbers from random strings and then add them up. It shouldn’t be hard. What do you think?Loading lib...
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