Fernando Flores

Consultant in data science and R software development | Data scientist at CED. Tweets about #rstats & data-related stuff. Personal account: @floresf

[Leandro B. Diaz @leabdiaz]

🧒¿Se viene El Niño?
En los últimos días aparecieron muchas noticias anunciando la llegada del fenómeno de El Niño en los próximos meses. ¿Qué podemos decir al respecto? ¿Qué consecuencias puede tener?
Abro hilo 🧵

[Kareem Carr, Ph.D. @kareem_carr]

Math anxiety is not about math. It's a trauma reaction to bad teaching.

[JP Ruiz Nicolini ⭐️⭐️⭐️ @TuQmano]

Arranca #LatinR2022

La V edición de @LatinR_Conf

En vivo acá https://t.co/BUDfjHHxFX

[NYC Data Hackers @nyhackr]

We are LIVE with Kirill Müller (@krlmlr)!

Join us virtually at https://t.co/QadqDN80kV

#rstats

[Neal Agarwal @nealagarwal]

I made a page that gives you increasingly absurd trolley problems :)

https://t.co/MwfoNTv4Tm

[Walter Sosa Escudero @wsosaescudero]

Siguen los tuits nerd sobre censos y muestras. Algo que confunde muchisimo a los estudiantes es la idea de llevar el tamaño de la muestra a infinito. ¿No es cierto que en algun momento alcanzamos "la poblacion"?

[SMN Argentina @SMN_Argentina]

EL SMN ES INNOVACIÓN 🇦🇷💻

Por primera vez en la historia del SMN, junto a @awscloud, disponibilizamos datos abiertos con pronósticos a 3 días del modelo #WRF, destinado a diversos usuarios, entre ellos investigadores y sectores productivos ¡Mirá!👇🏻

#SMN150 #ConVosEnElTiempo

[Yerbo @yerbolabs]

🚨Product Hunt Launch 🚨

Our team @YerboLabs crafted a one-of-a-kind, interactive experience to show the toll that burnout is having on workers across the globe.

Show it love and leave questions, comments, and feedback 💖

https://t.co/2RHBU6rft0 / @Producthunt

[William D. Lopez @lopez_wd]

No one:
Me: 2022 Oscar Outfits as Public Health Graphs

[Fernando Flores @ds_floresf]

This is great #rstats + #ERA5 work!

[Erik Kusch (PhD) @KuschErik]

Struggle finding the right #Climate data for your analyses? Maybe pre-generated data sets like WorldClim or CHELSA don't have the variables you need, or are too coarse in temporal resolution?

Look no further!

My recent publication addresses this issue: https://t.co/wBnSOo3nL3

[Russ Cox @_rsc]

Knuth is making backwards incompatible changes to fix bugs in something he wrote 54 years ago (TAOCP volume 1, 1968)!

https://t.co/ecOf6PmSKc

[Kit Yates @Kit_Yates_Maths]

I think about this sign almost every day.

[Ferenc Huszár @fhuszar]

The growth of JavaScript is an existential threat.

[Laura Ación (@[email protected]) @_lacion_]

💸¿Necesitas dinero para hacer tus eventos/cursos/workshops relacionados con Ciencia de Datos Abierta (definida de una manera muy amplia)?

‼️Esta es tu oportunidad de conseguir hasta US$20k, sin restricción de país y sin requisito formal para el procesamiento de fondos👇🏽

[Dirk Eddelbuettel @eddelbuettel]

"Neither group uses iso 8601 because the big-endian enthusiasts were all at the meeting 20 years ago."

As programmer and data wrangler, dealing with dates, holidays, and time zones is a challenge. In #rstats and #cpp but good libraries help. Happy to help a little too.

[Matt Dancho (Business Science) @mdancho84]

Shiny AWS Book. I created this free book to help you learn how to deploy #shiny on #AWS. It has 24 chapters covering AWS, Shiny Server, #NGINX, #Docker Compose, & more! Get the Book: https://t.co/EkfWmRgYQp

#rstats #R #python #datascience

[David Mimno @dmimno]

TF-IDF weighting is powerful but confusing. I recently noticed a really simple way to think about it that I haven’t seen anywhere. I call it the 2.3 rule. The key is to think in ratios: a “1 in 10” word that occurs in 10% of docs has IDF log(10)=2.3.

[Lofi Girl @lofigirl]

The Lofi Girl @Instagram page was taken down for no apparent reason and without any warning yesterday
We're trying to get it back through this tweet thread so any retweet on this post is much appreciated
Thank you so much for your help everyone, it means the world🧡

[Fernando Flores @ds_floresf]

@d_olivaw 💪