snippets in #hive-169321 • 3 months agoUnderstanding PWA Development: Do You Really Need Node.js?The Confusion Around Node.js and PWAs Many beginners get confused when starting Progressive Web App (PWA) development. They often wonder: "Do I need to learn Node.js?" The…snippets in #hive-138200 • 4 months agoCreating a Simple Web Calculator with R and HTML: A Beginner's Guide Using PlumberIntroduction Ever wondered how to connect R's computational power with a web interface? In this tutorial, we'll create a simple web calculator that uses R as its backend. No…snippets in #hive-138200 • 4 months agoMastering Data Manipulation: Using `mutate()` in R Pipe OperationsData manipulation is a crucial skill for any data analyst or scientist working with R. One of the most powerful tools in the tidyverse ecosystem is the mutate() function from…snippets in #hive-138200 • 4 months agoExtracting the First Three Characters from a DataFrame Column in RPerhaps you want to get the first few letters of a product code or the area code from a phone number. In this blog post, we'll explore how to extract the first three characters…snippets in #hive-138200 • 4 months agoMastering Column Binding in R: A Quick Guide to cbind()Are you working with multiple datasets in R and need to combine them side by side? Look no further! In this quick guide, we'll explore how to use the cbind() function to…snippets in #hive-196387 • 9 months agoThe logistic map in RI am just trying to learn the logistic map, so here are some notes and the R code snippets. Basically what the logistic map does, is a equation that returns the next value…snippets in #hive-169321 • last yearRender: Deploying your apps for freeFor the hobbyists out there, Render is a service that can help you deploy your apps and APIs with ease. Check out . snippets in #hive-138200 • last yearR: To prioritize rows with full records when there are multiple occurrences with the same value in column A to retain them Given a data frame with certain rows having missing data in certain columns, though they belong to the same with similar A values, I want to prioritize rows with full records…snippets in #hive-138200 • last yearR: Keep only data from the first occurring row when there are duplicates in certain column within the same row I want to keep only data from the first occurring row when there are duplicates in certain column within the same row. Suppose we have a dataframe like this: df <-…snippets in #hive-138200 • last yearR: Merging two data frames such that all the records are includedThis is a problem of merging two data frames such that all the records are included. The approach used is Tidyverse I have two data frames, df1 and df2 that look as follows.…
