Data Science

https://www.analyticsvidhya.com/blog/2015/09/applications-data-science/

13 Amazing Applications / Uses of Data Science Today Introduction One of the questions people ask me commonly is: Is Big Data / Data Science really a buzz or a once in a life time opportunity? Different people have different answers and view points to the question above. I don't want to get into this debate here. I am rather taking

https://www.analyticsvidhya.com/blog/2015/09/applications-data-science/

http://www.analyticsvidhya.com/blog/2015/10/basics-logistic-regression/?utm_content=buffer08f16&utm_medium=social&utm_source=plus.google.com&utm_campaign=buffer

Building a Logistic Regression model from scratch Do you understand how does logistic regression work? If your answer is yes, I have a challenge for you to solve. Here is an extremely simple logistic problem. X = { 1,2,3,4,5,6,7,8,9,10} Y = {0,0,0,0,1,0,1,0,1,1} Here is the catch : YOU CANNOT USE ANY PREDEFINED LOGISTIC FUNCTION! Why am I asking…