- Видео 32
- Просмотров 34 683
Andres Quintero
Колумбия
Добавлен 4 июн 2017
I am Andrés (Andy) Quintero. I am a Data Engineer with a love for high performance computing. In this channel you will find tutorials, live streams and other content about the world of Data Science and Engineering. I work primarily in Rust, R and Python but don't be surprised if other cool technologies appear from time to time.
If you want to learn about data engineering and high performance computing this is the place for you!
If you want to learn about data engineering and high performance computing this is the place for you!
How to run multiple R Shiny apps in a single Docker container (faucet tutorial)
The latests release of faucet allows your to run multiple Shiny Apps on different URLs using a configurable router. In this video you will learn how to run multiple Shiny apps on a single container using faucet.
If you want the best in class DATA Consulting ixpantia is your answer. Check out ixpantia at www.ixpantia.com/en/
faucet (GitHub): github.com/ixpantia/faucet
If you want the best in class DATA Consulting ixpantia is your answer. Check out ixpantia at www.ixpantia.com/en/
faucet (GitHub): github.com/ixpantia/faucet
Просмотров: 270
Видео
Building an asynchronous HTTP library for R (Part 3): Strings, JSON, Files and Streams
Просмотров 53День назад
GitHub: github.com/andyquinterom/asynchttp
Build a Machine Learning model from scratch in 10 minutes
Просмотров 41814 дней назад
In this quick and informative tutorial, we'll walk you through the entire process of building a simple machine learning model from scratch in just 10 minutes! Whether you're new to machine learning or looking to refresh your skills, this video will provide you with a solid foundation by focusing on the basics of linear models. What You'll Learn: How to set up and create a linear model from the ...
Building an asynchronous HTTP library for R (Part 2)
Просмотров 6514 дней назад
Repo from this video: github.com/andyquinterom/asynchttp
Setting up my neovim config for Data Engineering (Live Stream VOD)
Просмотров 50114 дней назад
Setting up my neovim config for Data Engineering (Live Stream VOD)
How to run Shiny Apps in your browser with WebR (webr.bundle)
Просмотров 3,7 тыс.11 месяцев назад
This is an experimental @appsilon_official project! Appsilon: appsilon.com/ webr.bundle GitHub: github.com/Appsilon/webr.bundle In this video I will show you how to run Shiny Apps from within your browser with WebR. I developed a bundler (with Rust) that automates the process of bundling all the parts together. #rust #rustprogramming
Faucet: Fearless asynchronous R/Plumber APIs
Просмотров 572Год назад
Faucet: Fearless asynchronous R/Plumber APIs
Image area selection input for Shiny in Rust.
Просмотров 188Год назад
Image area selection input for Shiny in Rust.
shinyCache: Instantly accelerate your Shiny Apps with effective caching!
Просмотров 8202 года назад
shinyCache: Instantly accelerate your Shiny Apps with effective caching!
Why you need to use lists more in R
Просмотров 1,4 тыс.3 года назад
Why you need to use lists more in R
How to use and define Special functions in R
Просмотров 2013 года назад
How to use and define Special functions in R
Why use the magrittr pipe and cool tricks in R 4.1
Просмотров 2,1 тыс.3 года назад
Why use the magrittr pipe and cool tricks in R 4.1
You need to user NVIM-R as your IDE!
Просмотров 4,9 тыс.3 года назад
You need to user NVIM-R as your IDE!
R Shiny: How to build a Shiny app with modules and promises (async)
Просмотров 7 тыс.3 года назад
R Shiny: How to build a Shiny app with modules and promises (async)
Very cool. I'm assuming we still would need to manage system and R dependencies in the Dockerfiles, correct?
Yes this is correct. Since there are so many ways of managing R dependencies that can be a bit of a chore. Would you like a video about dependencies on docker?
@@AndyQuinteroM yes. That would be helpful.
@@AndyQuinteroM I would
Did I accidentally skip over some prerequisites?
The initial code is just some boilerplate defining the dataset. If there’s anything I can clarify let me know
💯
200
I forgot to mention that the process of iterating and moving along the slope of the function is called Gradient descent.
a little modification , we can try to create matrix and inverse of a matrix using the gradient descent then directly use the least square formula to get the model . i guess what is need is have a matrix manipulation using rust (multiplication , + , and inverse) and directly use then in formula .
Will try in a later iteration
Excellent video, thank you my man.
Glad you enjoyed it!
Thank you for this!
Not a question about the macro, but what's the name of the colorscheme?
That's tokyonight
you don't even need a macro for that. I would do it like this: visual select the lines with the cols and then use the substitute command with a capture group: :'<,'>s/\(col\)/my_table.\1/g What this does is that you replace col and my_table. + the captured col. capture groups in substitutions are really powerful
Absolutely amazing, hats off
This is really good! Do you have plans to publish it once done, sir?
I will continue to work in it on livestreams
No me esperaba el español 🤣.
Does it work with external data, API/database, etc…
Subcontracting trust understandings is rusty that's trying to understand until trust it's rough theory but I have no idea what this is about I'm not good at computers ..sorry
did you ever get around to a nvim config Rsetup video?
This friday! I'll be live doing a from scratch neovim setup for data engineering and data science
these are awesome keep them coming!
Do you have git repo for this code?
Does this support Windows yet?
awesome. thanks so much.
Hi, now, mtcars |> mpg_filter(21, df = _ ) works.
What key bindings are you using for nvim-r?
Great job man
I get an error when running the command: webr.bundle::install_from_source Sh: 1: cargo: not found Warning messages: 1: In system2(command = "cargo", args = c("--version"), stdout = NULL, : error in running command 2: In system2( "cargo", args = c("install", "--path", path) : error in running command
Thanks! Very handy tip with lists in R.
Great!
He keeps saying empty cars. Anyway, he's not comparing apples to apples. He says base r pipe |> doesn't work in his example and then goes on to show %>% does work, but he added , df = . in the expression with %>% but did not in the expression with |>. How's that a proper comparison??? I cannot understand that kind of illogical teaching.
The underscore placeholder (_) now works for R pipe operator with the latest version of R. This code should work: mtcars |> mpg_filter(21, df = _)
This project is so impressive! I'd be very interested in using it on production. Would it work easily with Google Cloud Run (a docker image)?
what is rhino ?
Rhino is a tool/framework to help you create shiny apps in an organized and logical way.
Thanks for this tutorial. Can you do tutorial on creating Desktop Application or standalone application using R.
Looks really interesting!!
Tried running and it worked. Great App. Can I open the app straight from the shiny face app executable and also can the executable be shared with anyone and run on their system without other necessary installation?
Can you do tutorial on WebR
It's coming today!
Great@@AndyQuinteroM
@@SuperShiny-px6uh It's up ruclips.net/video/ZvodHcGsgrU/видео.html
Wow ❤❤❤
Congratulations on the new api alternative for Plumber. Please let us know when it will be available in CRAN.... Also show us the demo of ML deployment using faucet and hosting in AWS
On average 23.38% improvement, that is amazing results! Looking forward to see it on cran. Great job!
cool staff!
The problem was with Stdout and how zsh handles them :P
can plotly plot be cached?
Congrats on getting out of the RStudio ghetto! :) <3
When I run the program in rstudio, firebase can write and read values normally, but after putting it on shiny and turning it into a website, I can’t connect to the database. I also use firedata, and I don’t use absolute paths. How can I check for errors? ?
it's not easy to learn
If you are unfamiliar with Vim and neoVim I think it would be a terrible idea and a great waste of time if you want to run simple R code or generate plots and RMarkdown files in R. Most folks would refrain from R. I think a better approach is to learn R in RStudio and then dabble later with Vim.
Nah - I am a Vim user but I will stick with RStudio. I do use Vim, sometimes, for LaTeX.
Interesting since the base pipe seems to replacing the magrittr pipe in all the presentations I have seen in the last six months or so. Therefore the issues the base pipe had/has are resolved?
you can use the _ in place of the . when using the base R pipe.
Yeah. I am a Vim user put is it hard not to use RStudio. It is simply embedded in my soul by now.
Very nice video! Still, I experience some issues with the server file. For some reason, none of the server code will be executed when I run the app (though using the exact code from your github). I experienced the same thing with other mobile shiny apps, but not with regular shiny apps. Any idea why that may be?