Welcome to my Blog post

This is my blog where I practice sharing my curiosity about data science, AI, ML and other.
It includes notes and tutorials for my future self and hopefully also for you.

Titanic model using only Name scores 82%

This simple model only uses one feature more than the gender model but it scores an impressive 82% and outperforms 97% of all kaggle submissions.
R
Cross Validation
Feature Engineering
Sep 02, 2022
Shivam Chhetry

Philly Center City District Sips 2023: An Interactive Map

An interactive map showing restaurants participating in CCD Sips 2023
R
maps
webscraping
robotstxt
rvest
leaflet
tidygeocoder
Jun 5, 2023
Shivam Chhetry

Philly Center City District Sips 2022: An Interactive Map

An interactive map showing restaurants participating in CCD Sips 2022 & a companion R tutorial on webscraping, geocoding, and map-making
R
tutorial
maps
webscraping
robotstxt
rvest
leaflet
ggmap
May 31, 2022
Shivam Chhetry

Hello Umami: Deploying a Privacy-Friendly Open Source Tool for Web Analytics

A use case for adding Umami web analytics to a blogdown site and deploying using Railway.
R
Website
blogdown
test
Hugo
Jan 18, 2022
Shivam Chhetry

Resources for Data Viz Accessibility

A selection of general and R-specific resources on how and why to make accessible data visualizations.
R
data viz
a11y
ggpattern
highcharter
Sep 23, 2021
Shivam Chhetry

WAVE Audit No. 1

First audit using the WebAIM Web Accessibility Evaluation Tool (WAVE)
Website
Education
a11y
Jun 2, 2021
Shivam Chhetry

Hello Hugo Apéro: Converting a Blogdown Site from Hugo Academic

A tutorial on how to take your personal Hugo Academic/Wowchemy website and convert it to the Hugo Apéro theme
R
Website
Tutorial
git
blogdown
Hugo
Jun 1, 2021
Shivam Chhetry

Deploying xaringan Slides with GitHub Pages

A ten-step workflow for creating an HTML xaringan slide deck and deploying it to the web using GitHub Pages
R
Tutorial
xaringan
git
Mar 16, 2021
Shivam Chhetry

Becoming certified as an RStudio Tidyverse Instructor

An overview of the RStudio Instructor certification process and collection of resources to support anyone on their certification journey.
R
RStudio
Education
tidyverse
Oct 7, 2020
Shivam Chhetry

Customizing Hugo Academic’s Dark Mode with Help from Atom

Tutorial on how to customize the dark mode in Hugo’s Academic theme with help from the Atom text editor package Pigments.
Website
Tutorial
Atom
blogdown
Hugo
CSS
Jun 16, 2020
Shivam Chhetry

Migrating from Trello to Airtable: Working with JSON Data in R

Tutorial on how to migrate your current Trello board to an Airtable base from start to finish.
R
Tutorial
json
jsonlite
tidyverse
May 12, 2020
Shivam Chhetry

Philly Center City Sips 2019: An Interactive Map

An interactive map showing restaurants participating in Philly’s Center City District Sips 2019.
R
maps
leaflet
RSelenium
Aug 4, 2019
Shivam Chhetry
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