If there’s one thing with a certain downward trend, it’s got to be people’s attention span. Even Google reports that pages with a load time of 5 seconds increase their probability of bounc...
The post Divide data into groups in R appeared first on Data Science Tutorials Unravel the Future: Dive Deep into the World of Data Science Today! Data Science Tutorials. Divide data into group...
https://www.r-bloggers.com/2024/05/divide-data-into-groups-in-r/
The post Extract certain rows of data set in R appeared first on Data Science Tutorials Unravel the Future: Dive Deep into the World of Data Science Today! Data Science Tutorials. Extract certa...
https://www.r-bloggers.com/2024/05/extract-certain-rows-of-data-set-in-r/
Hey guys, I have a special announcement. I’m gearing up for the launch of my new course: Generative AI for Data Scientists! In just 11 days, my new course will be live. Here’s everything you...
https://www.r-bloggers.com/2024/05/course-launch-generative-ai-for-data-scientists-in-11-days/
A detailed introduction to Deep Quasi-Randomized 'neural' networks, with examples in Python and R, and a preprint. CONTINUE READING: A detailed introduction to Deep Quasi-Randomized ‘neural...
https://www.r-bloggers.com/2024/05/a-detailed-introduction-to-deep-quasi-randomized-neural-networks/
library(tidyverse) library(giscoR) library(ggiraph) germany_districts as_tibble() |__ janitor::clean_names() germany_states as_tibble() |__ janitor::clean_names() ggplt ggplot(aes(ge...
https://www.r-bloggers.com/2024/05/three-ways-to-include-images-in-your-ggplots-2/
The post Select variables of data frame in R appeared first on Data Science Tutorials Unravel the Future: Dive Deep into the World of Data Science Today! Data Science Tutorials. Select variable...
https://www.r-bloggers.com/2024/05/select-variables-of-data-frame-in-r/
I just came across a really interesting and simple algorithm for estimating the number of distinct elements in a stream of data. The paper (Chakraborty et al. 2023) is available on arXiv; see th...
Data analysis is all about turning raw data into actionable insights. I was working on a research project analyzing survey data from thousands of respondents. The clock was ticking, and I needed...
https://www.r-bloggers.com/2024/05/count-function-in-r-i-dplyrcount/
The post Export output as text in R appeared first on Data Science Tutorials Unravel the Future: Dive Deep into the World of Data Science Today! Data Science Tutorials. Export output as text in...
https://www.r-bloggers.com/2024/05/export-output-as-text-in-r/
The post Positive or Negative in R appeared first on Data Science Tutorials Unravel the Future: Dive Deep into the World of Data Science Today! Data Science Tutorials. Positive or Negative in R...
https://www.r-bloggers.com/2024/05/positive-or-negative-in-r/
ChatGPT was only the beginning. Generative AI is now revolutionizing every industry. As the race to adopting AI tools intensifies, the decisions we make today about AI will likely shape our suc...
https://www.r-bloggers.com/2024/05/free-datacamp-online-conference-radar-ai-edition-june-26-27-2024/
You can read the original post in its original format on Rtask website by ThinkR here: gitlabr V2.1.0 – gitlab-ci with ‘pak’ and functions to deal with groups on GitLab A lot of cleanups,...
Introduction If you’ve ever worked with text data in R, you know how important it is to have powerful tools for pattern matching. One such tool is the gregexpr() function. This function is inc...
https://www.r-bloggers.com/2024/05/mastering-gregexpr-in-r-a-comprehensive-guide/
Do you maintain an open-source project like an R package or a collection thereof, and wonder how to best use various communication channels to inform and engage with your community of users? We�...
https://www.r-bloggers.com/2024/05/communication-tips-for-your-open-source-project/
My venetian blinds, in black and white I recently watched Josiah Parry’s wonderful video, “Making R 300x times faster!" It’s a great demonstration of how to rewrite code to be faster, and ...
https://www.r-bloggers.com/2024/05/find-out-how-many-times-faster-your-code-is/
Why avoid real names? Using real names (or other personal identities) in research or related activities such as publishing on the web or in journals, presentations, and/or demonstrations can be ...
https://www.r-bloggers.com/2024/05/applications-of-randomnames-an-r-package-avoid-real-names/
Introduction to Shiny and Interactive Web ApplicationsIn today’s data-driven world, the ability to create dynamic, interactive web applications is a highly valuable skill. Shiny, a package dev...
Gergely Daróczi, the founder and organizer of the Budapest Users of R Network, updated the R Consortium about the group’s recent activities. Last year, Gergely discussed the group’s incepti...
https://www.r-bloggers.com/2024/05/gergely-daroczis-journey-empowering-r-users-in-hungary/
I was messing around with some Census data this morning. I had two main thoughts. One was to show the utility of old-fashioned grayscale when it comes to mapping data (or displaying it in general...
https://www.r-bloggers.com/2024/05/new-york-citys-poc-population/
Writing Shiny for Python applications is fun and games, but what about deploying them? Well, it’s the same story. Shiny for Python Shinylive saves the day by offering a beginner-friendly ways ...
Introduction Counting words in a string is a common task in data manipulation and text analysis. Whether you’re parsing tweets, analyzing survey responses, or processing any textual data, know...
https://www.r-bloggers.com/2024/05/counting-words-in-a-string-in-r-a-comprehensive-guide/
The dplyr coalesce function is incredibly useful and similar to the SQL COALESCE function. Given a set of vectors, it finds and keeps the first non-NA value at each position. For example, the fol...
https://www.r-bloggers.com/2024/05/base-r-equivalents-of-dplyr-functions-part-1-coalesce/
Theory AIC Consider the AIC for the usual linear model (Y = Xbeta + varepsilon): where (p) is the dimension of the covariate vector (X) and (hat sigma ^2) is... CONTINUE READING: AIC in ...
https://www.r-bloggers.com/2024/05/aic-in-the-well-specified-linear-model-theory-and-simulation/
The R Consortium recently interviewed Jan Vitek, a professor at Northeastern University’s Khoury College of Computer Sciences. He specializes in programming languages, compilers, and systems. ...