For a long time, I thought that Ruby is equal to R and vice versa. I knew what Ruby on rails was (A web development framework built on Ruby) and I thought that R is also some version of Ruby which performs big data or Machine learning stuff.
For a long time, I thought that Ruby is equal to R and vice versa. I knew what Ruby on rails was (A web development framework built on Ruby) and I thought that R is also some version of Ruby which performs big data or Machine learning stuff. Then a few days ago, I was talking with a colleague of mine. He told me he did his graduation thesis using R. This is how the conversation went.
Friend: I did my bachelor’s thesis using R.
Me: You mean Ruby.
Friend: No. I mean R.
Me: Isn’t it the same thing.
Friend: No. It is not. It's completely different.
This was the first time I had a real conversation about Ruby and R with anybody. This is when I learnt that R and Ruby are a completely different world altogether. This was the day I learnt something new.
R, **on the other hand,** is a specialized language for domains such as statistics and data mining. It is an interpreted language that runs on the command line interface, although there is some Graphical User Interface (GUI) based Integrated Development Environment (IDE) available such as RStudio.
In this article, see the role of big data in healthcare and look at the new healthcare dynamics. Big Data is creating a revolution in healthcare, providing better outcomes while eliminating fraud and abuse, which contributes to a large percentage of healthcare costs.
‘Data is the new science. Big Data holds the key answers’ - Pat Gelsinger The biggest advantage that the enhancement of modern technology has brought
We need no rocket science in understanding that every business, irrespective of their size in the modern-day business world, needs data insights for its expansion. Big data analytics is essential when it comes to understanding the needs and wants of a significant section of the audience.
A data scientist/analyst in the making needs to format and clean data before being able to perform any kind of exploratory data analysis.
Become a data analysis expert using the R programming language in this [data science](https://360digitmg.com/usa/data-science-using-python-and-r-programming-in-dallas "data science") certification training in Dallas, TX. You will master data...