Publications by jhk0530

Is round(0.5) 0 or 1?

05.10.2024

Actually, it’s both possible This Article was originally published before on YOZM-IT as Korean Various way of data science  There are many programming languages in the world and software that utilizes them. And those play an important role in “Data science”. For example, if you’re using funnel analysis to improve your product, you might ...

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Add shiny in quarto blog with shinylive

10.03.2024

Shiny, without server In previous article, I introduced method to share shiny application in static web page (github page) At the core of this method is a technology called WASM, which is a way to load and utilize R and Shiny-related libraries and files that have been converted for use in a web browser. The main problem with wasm is that it is d...

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Use google’s Gemini in R with R package “gemini.R”

16.12.2023

Introduction Few days ago, Google presented their own multimodal-LLM named as “Gemini”. Also there was article named “How to Integrate google’s gemini AI model into R” that tells us how to use gemini API in R brieflly. Thanks to Deepanshu Bhalla (writer of above article), I’ve many inspirations and made some research to utilize Gemin...

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Build serverless shiny application via Github page

31.08.2023

Simple guide for simple shiny application  TL;DR I made shiny application in github page with quarto. You can check code in my github repository and result, result2 How we use shiny Shiny is R package to make user utilize R with web browser without install it. So my company utilizes shiny to provide statistical analysis for doctors (w...

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Introduction to data analysis with {Statgarten}.

10.03.2023

Overview Data analysis is a useful way to help solve problems in quite a few situations. There are many things that go into effective data analysis, but three are commonly mentioned 1. defining the problem you want to solve through data analysis 2. meaningful data collected 3. the skills (and expertise) to analyze the data R is often mentioned ...

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Basic data analysis with palmerpenguins

10.07.2020

Introduction In June 17, nice article for introducing new trial dataset were uploaded via R-bloggers. iris, one of commonly used dataset for simple data analysis. but there is a little issue for using it.  Too good. Every data has well-structured and most of analysis method works with iris very well. In reality, most of dataset is not pre...

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