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Data Analysis with R Table of Contents


Table of Content
 

 

Introduction

  • Evolution and Scope
  • Data for Business Analytics
  • Decision Models
  • Problem Solving and Decision Making

Descriptive Statistical Measures

  • Statistical Notation
  • Measures of Location
  • Measures of Dispersion
  • Measures of Shape
  • Measures of Association
  • Excel Descriptive Statistics Tool

Probability Distributions

  • Probability Basics
  • Discrete Probability Distributions
  • Continuous Probability Distributions
  • Distribution Fitting

Sampling and Estimation

  • Sampling Methods
  • Statistical Sampling
  • Sampling Distributions
  • Estimation
  • Interval Estimates
  • Confidence Intervals
  • Prediction Intervals

Statistical Inference

  • Hypothesis Testing
  • One-Sample Hypothesis Tests
  • Two-Sample Hypothesis Tests
  • ANOVA

R Programming Language Introduction

  • What is R?
  • Objects and Arithmetic
  • Summaries and Subscripting
  • Matrices
  • Attaching to objects
  • Statistical Computation and Simulation
  • Graphics

Reading Data from files

  • The read.table() function
  • The scan() function
  • Accessing Builtin Datasets
  • Editing data

Probability Distributions

  • R as a set of statistical tables
  • Examining the distribution of a set of data
  • One- and two-sample tests

Statistical Models in R

  • Defining statistical models; formulae
  • Linear models
  • Generic functions for extracting model information
  • Analysis of variance and model comparison
  • Updating fitted models
  • Generalized Linear Models
  • Nonlinear least squares and maximum likelihood models
  • Some Non-Standard Models

R Graphics Facilities

  • High-Level Plotting Commands
  • Low-level plotting commands
  • Interacting with graphics
  • Using graphics parameters
  • Graphics parameters list
  • Figure margins
  • Device drivers

R Data Import/Export

  • Imports
  • XML
  • Spreadsheet-like data
  • Importing from other statistical systems
  • Relational databases
  • Binary files
  • Image files
  • Connections
  • Network interfaces
  • Reading Excel spreadsheets



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