Data Science

How To Do Sentiment Analysis On Your Favourite Book With R

I love dissecting and analysing my favourite books by reading them again and again, discussing them with my like-minded friends, getting to know the authors and reading other people’s writings about them. My obsession with books lead me to thinking, how can I visualise them in interesting ways? Making Word …

Data Science

How To Create a Word Cloud For Your Favourite Book With R

Making a word cloud is fun and easy. It is a way of looking at text data and gain a different perspective. For example, if you have a bunch of customer feedback about your product, you can quickly create a word cloud to get some ideas. When I work with …

Data Science

How To Customise ShinyApp With Bootstrap, Javascript And Plotly

How To Customise ShinyApp With Bootstrap CSS, Javascript And Plotly What is the easiest way to make a data science product? My answer is to use Shiny. You can code both front-end and server-side in R to create beautiful interactive web applications. You don’t even need to know any HTML. …