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Predictive Analytics Using Rattle and Qlik Sense

更新時(shí)間：2021-07-16 13:40:35

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計(jì)算機(jī)網(wǎng)絡(luò) 編程語(yǔ)言與程序設(shè)計(jì)

Ifyouareabusinessanalystwhowantstounderstandhowtoimproveyourdataanalysisandhowtoapplypredictiveanalytics,thenthisbookisidealforyou.ThisbookassumesyouhavesomebasicknowledgeofstatisticsandaspreadsheeteditorsuchasExcel,butknowledgeofQlikViewisnotrequired.

目錄(75章)

倒序

封面
版權(quán)信息
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
Chapter 1. Getting Ready with Predictive Analytics
Analytics predictive analytics and data visualization
Purpose of the book
Introducing R Rattle and Qlik Sense Desktop
Installing the environment
Downloading and installing Rattle
Installing Qlik Sense Desktop
Exploring Qlik Sense Desktop
Further learning
Summary
Chapter 2. Preparing Your Data
Datasets observations and variables
Loading data
Transforming data
Cleaning up
Exporting data
Further learning
Summary
Chapter 3. Exploring and Understanding Your Data
Text summaries
Visualizing distributions
Correlations among input variables
Further learning
Summary
Chapter 4. Creating Your First Qlik Sense Application
Customer segmentation and customer buying behavior
Loading data and creating a data model
Creating a simple data app
Associative logic
Creating charts
Analyzing your data
Further learning
Summary
Chapter 5. Clustering and Other Unsupervised Learning Methods
Machine learning – unsupervised and supervised learning
Further learning
Summary
Chapter 6. Decision Trees and Other Supervised Learning Methods
Partitioning datasets and model optimization
Decision Tree Learning
Entropy and information gain
Underfitting and overfitting
Using a Decision Tree to classify credit risks
Ensemble classifiers
Other models
Further learning
Summary
Chapter 7. Model Evaluation
Cross-validation
Regression performance
Measuring the performance of classifiers
Further learning
Summary
Chapter 8. Visualizations Data Applications Dashboards and Data Storytelling
Data visualization in Qlik Sense
Data analysis data applications and dashboards
Data storytelling with Qlik Sense
Further learning
Summary
Chapter 9. Developing a Complete Application
Understanding the bike rental problem
Exploring the data with Qlik Sense
Creating a Qlik Sense App to control the activity
Using Rattle to forecast the demand
Model evaluation
Further learning
Summary
Index 更新時(shí)間：2021-07-16 13:40:35

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Predictive Analytics Using Rattle and Qlik Sense