更新时间：2021-07-02 19:38:04
cover
Title Page
Copyright
MATLAB for Machine Learning
Credits
About the Author
About the Reviewers
www.PacktPub.com
Why subscribe?
Customer Feedback
Preface
What this book covers
What you need for this book
Who this book is for
Conventions
Reader feedback
Customer support
Downloading the example code
Errata
Piracy
Questions
Getting Started with MATLAB Machine Learning
ABC of machine learning
Discover the different types of machine learning
Supervised learning
Unsupervised learning
Reinforcement learning
Choosing the right algorithm
How to build machine learning models step by step
Introducing machine learning with MATLAB
System requirements and platform availability
MATLAB ready for use
Statistics and Machine Learning Toolbox
Datatypes
Supported datatypes
Unsupported datatypes
What can you do with the Statistics and Machine Learning Toolbox?
Data mining and data visualization
Regression analysis
Classification
Cluster analysis
Dimensionality reduction
Neural Network Toolbox
Statistics and algebra in MATLAB
Summary
Importing and Organizing Data in MATLAB
Familiarizing yourself with the MATLAB desktop
Importing data into MATLAB
The Import Wizard
Importing data programmatically
Loading variables from file
Reading an ASCII-delimited file
Comma-separated value files
Importing spreadsheets
Reading mixed strings and numbers
Exporting data from MATLAB
Working with media files
Handling images
Sound import/export
Data organization
Cell array
Structure array
Table
Categorical array
From Data to Knowledge Discovery
Distinguishing the types of variables
Quantitative variables
Qualitative variables
Data preparation
A first look at data
Finding missing values
Changing the datatype
Replacing the missing value
Removing missing entries
Ordering the table
Finding outliers in data
Organizing multiple sources of data into one
Exploratory statistics - numerical measures
Measures of location
Mean median and mode
Quantiles and percentiles
Measures of dispersion
Measures of shape
Skewness
Kurtosis
Exploratory visualization
The Data Statistics dialog box
Histogram
Box plots
Scatter plots
Finding Relationships between Variables - Regression Techniques
Searching linear relationships
Least square regression
The Basic Fitting interface
How to create a linear regression model
Reducing outlier effects with robust regression
Multiple linear regression
Multiple linear regression with categorical predictor
