R/Shiny Training: Should you find this blog to be of interest, kindly note that I offer personalized and group-based training sessions that may be reserved through Buy me a Coffee. Additionally, I provide training services in the Spanish language and am available to discuss means by which I may ... [Read more...]

This workshop aims to introduce people with basic R knowledge to develop interactive web applications with the Shiny framework. The course consists of a one-hour session, where we will demonstrate basic UI, reactive UI, CSS personalization and dashb... [Read more...]

R/Shiny Training: Should you find this blog to be of interest, kindly note that I offer personalized and group-based training sessions that may be reserved through Buy me a Coffee. Additionally, I provide training services in the Spanish language and am available to discuss means by which I may ... [Read more...]

R/Shiny Training: Should you find this blog to be of interest, kindly note that I offer personalized and group-based training sessions that may be reserved through Buy me a Coffee. Additionally, I provide training services in the Spanish language and am available to discuss means by which I may ... [Read more...]

R/Shiny Training: Should you find this blog to be of interest, kindly note that I offer personalized and group-based training sessions that may be reserved through Buy me a Coffee. Additionally, I provide training services in the Spanish language an... [Read more...]

R/Shiny Training: Should you find this blog to be of interest, kindly note that I offer personalized and group-based training sessions that may be reserved through Buy me a Coffee. Additionally, I provide training services in the Spanish language an... [Read more...]

R/Shiny Training: Should you find this blog to be of interest, kindly note that I offer personalized and group-based training sessions that may be reserved through Buy me a Coffee. Additionally, I provide training services in the Spanish language an... [Read more...]

About Install R packages as you would do on Windows (i.e., no long compilation time). In addition, this script asks to install R development tools, Git and RStudio. Motivation Just to save time for my future self. Hopefully, it can help people in... [Read more...]

I was unable to install the sf package on a clean Ubuntu 20.04 setup, and the problem is attributed to incompatible software versions. My workaround, instead of installing the package from source, was to install a precompiled binary package, but tha... [Read more...]

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Publicly accessible databases often impose query limits or require registration. I’ve decided to host different light/medium size by using PostgreSQL at databases.pacha.dev. If you need access to the online DBs (i.e., not configuring your local copy... [Read more...]

I am doing R and Shiny training, and I am a certified Tidyverse and Shiny Instructor. I will help you understand the basics of R or Shiny in a way that will contribute to your daily work. If you have knowledge of spreadsheets, I will also show you h... [Read more...]

Dear readers, With Twitter uncertainty, I decided to create my own Mastodon instance. Mastodonsocial.ca is a public online space oriented to different universities alumni, faculty, staff, community, and professional students looking to grow their so... [Read more...]

I am doing R and Shiny training, and I am a certified Tidyverse and Shiny Instructor. I will help you understand the basics of R or Shiny in a way that will contribute to your daily work. If you have knowledge of spreadsheets, I will also show you h... [Read more...]

Estoy haciendo clases de R y Shiny. Ofrezco clases con un 50% de descuento para personas en América Latina que estén interesadas. Te ayudaré a entender los fundamentos de R o Shiny de manera que contribuya a tu trabajo diario. Si tienes conocimiento... [Read more...]

Entrada original en inglés: https://pacha.dev/blog/2020/04/14/dr.-julia-silge-interview/. La entrevista original es del día 2020-04-14. Hoy he entrevistado a la Dra. Julia Silge, creadora de janeaustenr::, tidytext::, qualtRics::, y autora de Text M... [Read more...]

Gracias a los trabajos de Nicolai Andrei Kolmogorov, quien ordenó y estructuró la obra de sus precedesores, hoy en día sabemos que la aleatoriedad no es anarquía, sino que obedece a leyes matemáticas. En el paradigma frecuentista, la noción de aleat... [Read more...]

Motivación Me etiquetaron en Twitter sobre la siguiente pregunta: ¿Cómo puedo elegir una fecha máxima por fila? Tengo un cuadro de datos con 3 columnas con fechas, y quiero crear una 4ta columna que tenga el máximo de esas 3 para cada fila. Con... [Read more...]

Te ayudaré a entender los fundamentos de R de manera que contribuya a tu trabajo diario. Puedes ver mi portafolio/CV en mi sitio pacha.dev. Si tienes conocimientos de hojas de cálculo, también te mostraré cómo aplicar estos conocimientos a la escrit... [Read more...]

This workshop aims to introduce people with basic R knowledge to develop interactive web applications with the Shiny framework. The course consists of a one-hour session, where we will demonstrate basic UI, reactive UI, CSS personalization and dashb... [Read more...]