Hey #rstats folks: we've been working on data science in The Elixir programming language and Explorer, our dataframes lib, is heavily influenced by dplyr + tidyverse principles. I want to come talk about what we're doing but I'm out of touch. Can anyone recommend conferences? github.com/elixir-explore…

SQLはさておき、dplyrは以下のような考え方。

Excelで関数を書くシーンと比較するとイメージしやすいのですが、ひたすらカッコを入れ子にするのをキレイにかけるイメージです。

[FUNCION 🛠️] - Valores duplicados:

En esta oportunidad te dejamos dos funciones para trabajar con valores que se repiten en tu dataset:

🕵🏻Detectar valores duplicados:
janitor::get_dupes()

✂️Remover valores duplicados:
dplyr::distinct()

#RStats #RStats ES #Rtips #DataScience

The new `sort_by()` function in #RStats 4.4.0 is a nice alternative to `dplyr::arrange()` for pipe-based workflows.

One can use expression inside mutate
#dplyr

New peak level of nerd unlocked with R dplyr join cookies for work bake off… 😎

Me throwing a sick dplyr + ggplot pipe after years of not using it daily

The elegance of dplyr::lag() and dplyr::lead() is in their simplicity. Transforming data analysis, one step at a time! 🚶‍♂️📈 #rstats

dplyrのslice_max関数、ちょっと遅いなと感じるときがあったけどやっぱそうなのか。filter(row_number(x) == n())で取り出すのが速いみたい。
github.com/tidyverse/dply…

New blog post by Hannes M​ühleisen

duckplyr: dplyr powered by DuckDB

The post describes the new R package duckplyr, which translates the dplyr API to DuckDB’s execution engine.

Read more at duckdb.org/2024/04/02/duc…

Inspired by a post shared by Cara Thompson, this example is a good reminder that there are always multiple solutions for any one #rstats problem.🌟

If you are curious about how dplyr::filter() evaluates NAs, you can read more here: github.com/Cghlewis/data-…

10 dplyr functions you need to know #Rstats

data03.medium.com/the-ultimate-d…

Next week, I'm interviewing Dr. Hadley Wickham — Chief Scientist at Posit PBC (formerly RStudio), bestselling author, and creator of the 'tidyverse' suite of essential R packages (incl. dplyr, ggplot2, tidyr).

Got questions for him?

In addition to the above, Hadley:
• Is

the MASS package is on my shitlist for clashing with dplyr like that

My first data visualisation of the #ElectoralBonds data released today, My thanks to Follow The Money (India) for sharing the data in .csv format via pastes.io
I used R, dplyr to aggregate the date and ggplot for the chart.
Q does this broadly make sense.

ああっ！？
こんなところにPRQLとSQLとdplyrとPolarsでよくあるクエリを書いてみた良い感じのウェブサイトが！？
eitsupi.github.io/querying-with-…

R Dplyr vs. DuckDB — How to Enhance Your Data Processing Pipelines with R DuckDB by Dario Radečić buff.ly/3WQRvv7

#TidyTuesday ShinyConf How are packages linked to @posit_PBC’s {shiny}? For linked packages, the most popular imports are #dplyr & #ggplot2 . Most common suggestions are #testthat , R Markdown and #knitr .
Data: #ShinyConf2024 , Tracy Teal Teal & Jon Harmon (he/him)

How to merge data frames using the bind_rows & bind_cols functions of the dplyr package in R: statisticsglobe.com/r-bind_rows-bi…

#Data #datascienceeducation #database #RStats #Statistics #tidyverse

強烈なタイトルに釣られて読んでみたら、まさかのdplyr登場。
私がRを愛する理由です。
一度使うとやみつきになる。