Text Manipulation & RegEx in a Data Analysis Flow (with examples in SQL vs Python/R)

Going over various cases of text operations in a data analysis flow, showing how to solve it with R/Python compared to SQL.

R vs Python — Live Stream Analysis

Using both R and Python we answer various questions about the Dog of Zurich dataset. Try it yourself and get some hands-on data analysis practice

Solving an SQL interview question using three different approaches.

Exploring maps and distances to various Golda ice-cream locations throughout Israel

a light introduction to GitHub Actions for automating a plot of frequently used R packages.

Looking back at my year of learning R

Aestheticaly printing descriptive variables from your survey data

Exploring the probability of winning the lottery at and by a given trial with the Geometric distribution

Learning tf-idf through political theorists.

A walk through for sharing your interactive visualizations on GitHub Pages

Analyzing tweets from the the Israeli elections week

In this post I discuss my use of the xlsx and clipr packages for optimizing how I updated students exams

In this post I plot Eliud Kichoge new marathon record using rvest to get data from wikipedia and ggimage for plotting images as points

While rockets were fired towards Israel I decided to take the opportunity and plot bomb shelters in Beer-Sheva.