Reshaping data in R
Reshaping data is one of the important steps for data analysis and data transformation. Today we’ll see few of the methods and function in R. The tutorials is easy to follow. I’m using mtcars dataset which is available in R.
Tag: Machine Learning
ggplot2 in R
Today we’ll be learning about one of the most popular packages in R and which is ggplot2: An Implementation of the Grammar of Graphics. I’m using iris data set which is available in the R. ggplot2 create plot in multiple layers. I’ve used ggplot to create correlation heatmap. I’ve provided more resources in the end of the blog.
Benefits of having a career in Data Science
Below Info-graphics will help you to understand the benefits of having a career in Data Science (click on the image for HD version).
Zipf’s Law and Introduction to Text Analytics
Hello Friends! recently I was doing some research and got to know about an interesting law called Zipf’s law. You can read about it on wikipedia and how it is applicable almost everywhere.
Periodic Table of Data Science
Hello friends! Recently I came across the periodic table of data science compiled by Data Camp which sums up everything about the data science for current scenario.
Big Data in Aviation Industries
Hello friends! I was very busy in last few weeks so couldn’t come up with the new tutorials. Here is blog post I found which is very interesting and will give you brief idea about the aviation industries. What is overbooking. But I think in Airlines uses different overbooking strategy in India because travelling in flight is still luxury and flight cancellation charges are very high. So the number of people that show up for their flight is high compare to other developed countries.
Following blog post can be found here!
Did Big Data Cause United Airlines to Drag a Screaming Passenger Off a Plane?
As a frequent traveller, I have seen some of the logistical challenges involved with running an airline — on a micro-scale. I fly several times per month for work, and I’m a part of the reason that things are so complicated.