RP’s Blog on Data Science

Connect with RP- https://www.linkedin.com/in/ratnakarpandey/

Skip to content
  • Python Based Data Science
  • Python Based Data Science
  • R Based Data Science
  • R Based Data Science
  • Problem Solving and Domain
    • Problem Solving
    • Domain Knowledge
  • Problem Solving and Domain
    • Problem Solving
    • Domain Knowledge
  • Quizzes
  • Quizzes
  • About
    • About
    • Questions/Comments
    • Pictures and Memories
  • About
    • About
    • Questions/Comments
    • Pictures and Memories
Search

Decision Tree

Key Data Science Algorithms in R

November 7, 2017May 16, 2021 / RP / Leave a comment

Here are few key algorithms implementation in R

  • Linear Regression
  • Logistic Regression
  • Decision Trees
  • Market Basket Analysis
  • Sentiment Analysis
  • Clustering 

Cheers!

Share this:

  • Tweet

Like this:

Like Loading...

Decision Tree using Python Scikit

November 4, 2017May 16, 2021 / RP / 1 Comment

If you are not familiar with Decision Trees, please read this article first.

First let’s look at a very simple example on the Iris data-

Decision Tree in Python

Decision Tree in Python

Now let’s look at slightly more complex data-

Let’s first build a logistic regression model in Python using machine learning library Scikit. Please read here about the dataset and dummy coding.

clf1clf2clf3clf4clf5clf6clf7

dt1dt2dt3dt4

 

 

Cheers!

Share this:

  • Tweet

Like this:

Like Loading...

Search Blogs

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 215 other subscribers

Tags

Anaconda Arithmetic Operations Assignment Augmented Assignment CDF Classification Conditional Statements Cython Data Cleaning Data Containers Data Manipulation DATA PROCESSING Data Structure Datetime Decision Tree Dictionary DIMENSION REDUCTION EDA Exception Handling Float Functions iloc In built indexing Integer IPython join Jupyter Notebook Kmeans Clustering Linear Regression List loc Logical Comparison Logistic Regression Loops Machine Learning MARKET BASKET ANALYSIS MATPLOTLIB merge Microsoft Visual C++ Missing Values Treatment Naming Convention Normal Distribution Normalization np.arange np.linspace Numpy Packages Pandas PDF pivot Tables Python Python Indexing R Random Numbers Random Sample Recommendation Engine Relational Comparison Scikit Scipy Seaborn sorting String String Manipulation Surprise Syntax Tuples Typecasting Types of Variables Uniform Distribution User defined User Input Variables Version Checks Why Python

Archive

  • August 2018
  • July 2018
  • March 2018
  • February 2018
  • January 2018
  • December 2017
  • November 2017
  • October 2017

My Linkedin and Quora Pages

  • LinkedIn

Navigation

  • Python Based Data Science
  • Python Based Data Science
  • R Based Data Science
  • R Based Data Science
  • Problem Solving and Domain
    • Problem Solving
    • Domain Knowledge
  • Problem Solving and Domain
    • Problem Solving
    • Domain Knowledge
  • Quizzes
  • Quizzes
  • About
    • About
    • Questions/Comments
    • Pictures and Memories
  • About
    • About
    • Questions/Comments
    • Pictures and Memories
  • Follow Following
    • RP’s Blog on Data Science
    • Join 215 other followers
    • Already have a WordPress.com account? Log in now.
    • RP’s Blog on Data Science
    • Customize
    • Follow Following
    • Sign up
    • Log in
    • Report this content
    • View site in Reader
    • Manage subscriptions
    • Collapse this bar
 

Loading Comments...
 

You must be logged in to post a comment.

    %d bloggers like this: