Author: datasagar

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Top 10 amazing Google Fun Tricks

#1. Barrel Roll Type in “do a barrel roll” in google search bar and see what happens   #2. Experience Google Gravity  Type “Google Gravity” in search bar and then follow first link or http://mrdoob.com/projects/chromeexperiments/google-gravity/   #3. Atari Breakout Type in “Atari Breakout” in search box and click on image result...

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Creating dictionary in Python

A Dictionary is an unordered set of key:value pairs, with the requirement that the keys are unique (within a Dictionary). A few pointers about dictionary: An empty dictionary can be created by a pair of braces: {}. Dictionary elements can be accessed by dictionary keys DICT.keys() will return all the...

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Creating List in Python

Lists are probably the most versatile data structures in Python. A list can be defined by writing a list of comma separated values in square brackets. Lists might contain items of different types. Python lists are mutable – individual elements of a list can be changed while the identity does...

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What is Linear Regression?

Linear regression is a basic and commonly used type of predictive analysis.  FYI, Predictive analytics involves extracting data from existing data sets with the goal of identifying trends and patterns. These trends and patterns are then used to predict future outcomes and trends. Predictive analytics is the branch of the advanced analytics...