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Predictive Analytics Using R | Edureka
DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science
Agenda
32 41 5
What Is Predictive
Analytics?
Stages of Predictive
Analytics
Predictive Analytics
Using R
Hands - On
Predictive Analytics
Use Case
DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science
What Is Predictive Analytics?
DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science
What Is Predictive Analytics?
Predictive analytics is the process of using historical data, machine learning, and artificial intelligence
to predict what will happen in the future.
Historical Data Algorithm
New Data
Model
Predictions
DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science
Stages of Predictive Analytics
DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science
Stages In Predictive Analytics
Define Problem
Statement
Data Collection
Data Cleaning
Data Analysis
Build Predictive
Model
Validate Model
Deployment
DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science
Languages For Predictive Analytics
Python
MATLAB
Java
DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science
Predictive Analytics Using R
DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science
Features Of R
Simple and easy
to learn
Programming &
Statistical language
Data
manipulation
In-built functions for
Data Analysis
8000+ packages
Data visualization
Massive community
support
DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science
Predictive Analytics Use Case
DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science
Sports Analytics
Sports Analytics includes the use of data related to sports such as players’ statistics, weather conditions,
information from expert scouts, etc. and build predictive models around it to make informed decisions.
DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science
Demo
DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science
Predictive Analytics Using R
Dataset Description: The University of California, Irvine (UCI) data set of breast cancer cases which is used to
build a predictive model that classifies a tumour as either malignant or benign based on certain feature variables.
Problem Statement: Implement Predictive Analysis using R to diagnose whether or not a person has breast
cancer, based on past medical data.
Predictive Analysis
Benign Malignant
DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science
Predictive Analytics - Logic
Predictive Analysis
Import Data
Data Cleaning Train Model Improve Efficiency
Test ModelBuild Model
DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science
WebDriver vs. IDE vs. RC
➢ Data Warehouse is like a relational database designed for analytical needs.
➢ It functions on the basis of OLAP (Online Analytical Processing).
➢ It is a central location where consolidated data from multiple locations (databases) are stored.

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Predictive Analytics Using R | Edureka

  • 2. DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science Agenda 32 41 5 What Is Predictive Analytics? Stages of Predictive Analytics Predictive Analytics Using R Hands - On Predictive Analytics Use Case
  • 3. DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science What Is Predictive Analytics?
  • 4. DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science What Is Predictive Analytics? Predictive analytics is the process of using historical data, machine learning, and artificial intelligence to predict what will happen in the future. Historical Data Algorithm New Data Model Predictions
  • 5. DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science Stages of Predictive Analytics
  • 6. DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science Stages In Predictive Analytics Define Problem Statement Data Collection Data Cleaning Data Analysis Build Predictive Model Validate Model Deployment
  • 7. DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science Languages For Predictive Analytics Python MATLAB Java
  • 8. DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science Predictive Analytics Using R
  • 9. DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science Features Of R Simple and easy to learn Programming & Statistical language Data manipulation In-built functions for Data Analysis 8000+ packages Data visualization Massive community support
  • 10. DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science Predictive Analytics Use Case
  • 11. DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science Sports Analytics Sports Analytics includes the use of data related to sports such as players’ statistics, weather conditions, information from expert scouts, etc. and build predictive models around it to make informed decisions.
  • 12. DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science Demo
  • 13. DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science Predictive Analytics Using R Dataset Description: The University of California, Irvine (UCI) data set of breast cancer cases which is used to build a predictive model that classifies a tumour as either malignant or benign based on certain feature variables. Problem Statement: Implement Predictive Analysis using R to diagnose whether or not a person has breast cancer, based on past medical data. Predictive Analysis Benign Malignant
  • 14. DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science Predictive Analytics - Logic Predictive Analysis Import Data Data Cleaning Train Model Improve Efficiency Test ModelBuild Model
  • 15. DATA SCIENCE CERTIFICATION TRAINING www.edureka.co/data-science WebDriver vs. IDE vs. RC ➢ Data Warehouse is like a relational database designed for analytical needs. ➢ It functions on the basis of OLAP (Online Analytical Processing). ➢ It is a central location where consolidated data from multiple locations (databases) are stored.