John Jay Hilfiger's Books

Graphing Data with R

An Introduction

By: John Jay Hilfiger

Write a review Read reviews Take a Quiz Solve Book Puzzle

It’s much easier to grasp complex data relationships with a graph than by scanning numbers in a spreadsheet. This introductory guide shows you how to use the R language to create a variety of useful graphs for visualizing and analyzing complex data for science, business, media, and many other fields. You’ll learn methods for highlighting important relationships and trends, reducing data to simpler forms, and emphasizing key numbers at a glance. Anyone who wants to analyze data will find something useful here—even if you don’t have a background in mathematics, statistics, or computer programming. If you want to examine data related to your work, this book is the ideal way to start. Get started with R by learning basic commands Build single variable graphs, such as dot and pie charts, box plots, and histograms Explore the relationship between two quantitative variables with scatter plots, high-density plots, and other techniques Use scatterplot matrices, 3D plots, clustering, heat maps, and other graphs to visualize relationships among three or more variables

Average ratings

N/A

Write a review

Solve jigsaw puzzle

Age

Page Count

297

Publisher

"O'Reilly Media, Inc."

Published Date

ISBN 10

1491922567

ISBN 13

9781491922569

Parenting Without Perfection

Being a Kingdom Influence in a Toxic World

By: David John Seel

Write a review Read reviews Take a Quiz Solve Book Puzzle

Parenting Without Perfection

Being a Kingdom Influence in a Toxic World

By: David John Seel

Parenting Without Perfection" gives parents a framework for biblical, down-to-earth parenting that doesn't require perfection. Including a look at the influences of a toxic youth culture as well as biblical principles, Seel presents a realistic definition and context for Christian parenting, concentrating on putting the priority on influencing children's beliefs rather than controlling their behavior.

Average ratings

N/A

Write a review

Solve jigsaw puzzle

Age

Page Count

228

Published Date

ISBN 10

1576832007

ISBN 13

9781576832004

Theatre World 1999-2000

By: John Willis

Write a review Read reviews Take a Quiz Solve Book Puzzle

Theatre World 1999-2000

By: John Willis

(Theatre World). Theatre World, the statistical and pictorial record of the Broadway and off-Broadway season, touring companies, and professional regional companies throughout the United States, has become a classic in its field. The book is complete with cast listings, replacement producers, directors, authors, composers, opening and closing dates, song titles, and much, much more. There are special sections with biographical data, obituary information, listings of annual Shakespeare festivals and major drama awards.

Average ratings

N/A

Write a review

Solve jigsaw puzzle

Age

Page Count

300

Publisher

Applause Theatre & Cinema

Published Date

ISBN 10

1557834768

ISBN 13

9781557834768

Book's by John Jay Hilfiger

Graphing Data with R

Graphing Data with R

Parenting Without Perfection

Parenting Without Perfection

Theatre World 1999-2000

Theatre World 1999-2000

Username

Password

Username

Password

Password again

Birthday

Email