# Data Science Tools: R, Excel, KNIME, & OpenOffice 9781683925835, 1683925831

In the world of data science there are myriad tools available to analyze data. This book describes some of the popular s

376 82 19MB

English Pages 206 Year 2020

• Commentary
• Data Science Tools, R, Excel, KNIME, & OpenOffice

CONTENTS

Preface

Acknowledgments

Notes on Permissions

Chapter 1:  First Steps

1.1 Introduction to Data Tools

1.1.1 The Software Is Easy to Use

1.1.2 The Software Is Available from Anywhere

1.1.3 The Software Is Updated Regularly

1.1.4 Summary

1.2 Why Data Analysis (Data Science) at All?

1.3 Where to Get Data

Chapter 2:  Importing Data

2.1 Excel

2.1.1 Excel Analysis ToolPak

2.2 OpenOffice

2.3 Import into R and Rattle

2.4 Import into RStudio

2.5 Rattle Import

2.6 Import into KNIME

2.6.1 Stoplight Approach

Chapter 3:  Statistical Tests

3.1 Descriptive Statistics

3.1.1 Excel

3.1.2 OpenOffice

3.1.3 RStudio/Rattle

3.1.4 KNIME

3.2 Cumulative Probability Charts

3.2.1 Excel

3.2.2 OpenOffice

3.2.3 R/RStudio/Rattle

3.2.4 KNIME

3.3 T-Test (Parametric)

3.3.1 Excel

3.3.2 OpenOffice

3.3.3 R/RStudio/Rattle

3.3.4 KNIME

Chapter 4:  More Statistical Tests

4.1 Correlation

4.1.1 Excel

4.1.2 OpenOffice

4.1.3 R/RStudio/Rattle

4.1.4 KNIME

4.2 Regression

4.2.1 Excel

4.2.2 OpenOffice

4.2.3 R/RStudio/Rattle

4.2.4 KNIME

4.3 Confidence Interval

4.3.1 Excel

4.3.2 OpenOffice

4.3.3 R/RStudio/Rattle

4.3.4 KNIME

4.4 Random Sampling

4.4.1 Excel

4.4.2 OpenOffice

4.4.3 R/RStudio/Rattle

4.4.4 KNIME

Chapter 5:  Statistical Methods for Specific Tools

5.1 Power

5.1.1 R/RStudio/Rattle

5.2 F-Test

5.2.1 Excel

5.2.2 R/RStudio/Rattle

5.2.3 KNIME

5.3 Multiple Regression/Correlation

5.3.1 Excel

5.3.2 OpenOffice

5.3.3 R/RStudio/Rattle

5.3.4 KNIME

5.4 Benford’s Law

5.4.1 Rattle

5.5 Lift

5.5.1 KNIME

5.6 Wordcloud

5.6.1 R/RStudio

5.6.2 KNIME

5.7 Filtering

5.7.1 Excel

5.7.2 OpenOffice

5.7.3 R/RStudio/Rattle

5.7.4 KNIME

Chapter 6:  Summary

6.1 Packages

6.2 Analysis ToolPak

Chapter 7:  Supplemental Information

7.1 Exercise One – Tornado and the States