Publications by Numbers around us
Crafting Elegant Scientific Documents in RStudio: A LaTeX and R Markdown Tutorial
IntroductionIn the world of scientific research and academic writing, the clarity, precision, and aesthetics of your documents can significantly impact their reception and comprehension. LaTeX, a powerful typesetting system, has long been revered for its ability to create beautifully formatted documents, especially those requiring complex mathemati...
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PowerQuery Puzzle solved with R
#171–172PuzzlesAuthor: ExcelBIAll files (xlsx with puzzle and R with solution) for each and every puzzle are available on my Github. Enjoy.Puzzle #171Power Query puzzles are very often focused on transformation of tables in very different ways. And we have it today as well. But I cannot represent it by any other metaphor than shuffling cards. Le...
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R Solution for Excel Puzzles
Puzzles no. 424–428PuzzlesAuthor: ExcelBIAll files (xlsx with puzzle and R with solution) for each and every puzzle are available on my Github. Enjoy.Puzzle #424We are playing with numbers very often, and sometimes is just playing for playing. Like today. We are having number which have to be splitted to digits, and between those digits we shou...
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Achieving Reporting Excellence: R Packages for Consistency and Diverse Outputs
In the era of data-driven decision making, the ability of businesses to communicate complex information effectively has never been more critical. Yet, as companies navigate through vast oceans of data, the challenge of not just analyzing but also presenting this data in a coherent, consistent, and compelling manner is a hurdle many stumble upon. Th...
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PowerQuery Puzzle solved with R
#169–170PuzzlesAuthor: ExcelBIAll files (xlsx with puzzle and R with solution) for each and every puzzle are available on my Github. Enjoy.Puzzle #169In todays challenge we have certain pattern to extract from given texts. As you may notice I really like string manipulation tasks and I love to make them solved using Regular Expresions. In this t...
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R Solution for Excel Puzzles
Puzzles no. 419–423PuzzlesAuthor: ExcelBIAll files (xlsx with puzzle and R with solution) for each and every puzzle are available on my Github. Enjoy.Puzzle #419What do you think hearing reversely divisible? My first thougth was… hey, palindromes are perfectly divisible backwords. But challenge was not that simple, we needed to find numbers t...
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Data Visualization Reloaded: Equipping Your Reports with the Ultimate R Package Arsenal
In the vast and ever-expanding universe of data, the ability to not just see but truly understand the stories hidden within numbers becomes paramount. This journey of comprehension isn’t unlike the iconic moment from The Matrix, where Neo, standing amidst the endless possibilities of the digital realm, declares his need for “Guns, lots of guns....
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PowerQuery Puzzle solved with R
#167–168PuzzlesAuthor: ExcelBIAll files (xlsx with puzzle and R with solution) for each and every puzzle are available on my Github. Enjoy.Puzzle #167Today we have little bit messed up table with very important information. This table has information about vaccination and we need to check if patient was notified about it and if dose of vaccine w...
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R Solution for Excel Puzzles
Puzzles no. 424–418PuzzlesAuthor: ExcelBIAll files (xlsx with puzzle and R with solution) for each and every puzzle are available on my Github. Enjoy.Puzzle #414I wonder if you know that big ships has identification number just like cars. This number is called IMO (International Maritime Organization) Number. It has specific structure and last ...
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Arming Your Data Spaceship: Essential Quarto Tips and Tricks for the Modern Explorer
In the boundless expanse of the data universe, the quest for the ultimate tool to navigate the complexities of information has led us to Quarto, the newest starship in our fleet. This vessel is not just an upgrade to our previous crafts but a revolutionary leap forward, designed for the modern data explorer. With its sleek design and advanced capab...
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