llr
dplyr
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| llr | dplyr | |
|---|---|---|
| 3 | 19 | |
| 177 | 4,084 | |
| - | 0.9% | |
| 2.2 | 8.7 | |
| 5 months ago | 5 days ago | |
| R | R | |
| GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
llr
dplyr
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Copying duplicate value into a new column
Check out the dplyr cheat sheet. It can show you how to merge columns in many ways efficiently. https://dplyr.tidyverse.org/
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Excel & R users - what’s your workflow like?
I do most of my data cleaning in R over excel. I would suggest looking at some of the tidyverse packages, especially dplyr. I feel like that stuff is much easier than base R for data management and cleaning.
- Learning R for ecology
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Help with R R Studio
The dplyr reference material on the tidyverse website is very helpful (and there's a cheatsheet there too) https://dplyr.tidyverse.org/
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Need help as a beginner (iris.csv)
You also have the option of learning how to use the tidyverse ecosystem and using the dplyr package to filter and summarize data https://dplyr.tidyverse.org/
- R Help!
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For fans of Spotify Wrapped, you can download your chronological streaming history for more detailed analysis. No genres or moods, but they provide every song played along with timestamp. [OC]
I read these JSON files with the jsonlite R package and wrangled them using dplyr before plotting with ggplot2.
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Descriptive Statistics comparing groups in R
Tidyverse packages like dplyr and ggplot2 will be your friend here. For example:
- Show HN: Dataframes in Elixir Backed by Rust
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Promises are made to be broken: migrating R to strict semantics [pdf]
It would be slow writing dplyr::mutate in R. Is dplyr written in C or C++? Nvrmind I'll look it up. It's written in C++ https://github.com/tidyverse/dplyr/blob/master/src/mutate.cpp a non lazy language.
What are some alternatives?
worldfootballR - A wrapper for extracting world football (soccer) data from FBref, Transfermark, Understat and fotmob
Rustler - Safe Rust bridge for creating Erlang NIF functions
explorer - Series (one-dimensional) and dataframes (two-dimensional) for fast data exploration in Elixir
ggplot2 - An implementation of the Grammar of Graphics in R
nx - Multi-dimensional arrays (tensors) and numerical definitions for Elixir
zeallot - Variable assignment with zeal! (or multiple, unpacking, and destructuring assignment in R)
Pandas - Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more
rmarkdown - Dynamic Documents for R
datapasta - On top of spaghetti, all covered in cheese....
wesanderson - A Wes Anderson color palette for R
polars - Fast multi-threaded DataFrame library in Rust | Python | Node.js
sf - Simple Features for R