Visualizing statistical models: Removing the blindfold Hadley Wickham, Dianne Cook and Heike Hofmann Department of Statistics MSMain St Houston TXe-mail:

Source URL: vita.had.co.nz

• Statistical classification
• Statistics
• Probability and statistics
• Mathematics
• Support vector machine
• Predictive modelling
• K-nearest neighbors algorithm
• Mathematical model
• Data analysis
• Spatial analysis
• Regression analysis
• Artificial neural network

Graphical Inference for Infovis Hadley Wickham, Dianne Cook, Heike Hofmann, and Andreas Buja Fig. 1. One of these plots doesn’t belong. These six plots show choropleth maps of cancer deaths in Texas, where darker color

Source URL: vita.had.co.nz

• Statistical hypothesis testing
• Probability and statistics
• Statistics
• Statistical inference
• Null hypothesis
• Null distribution
• P-value
• Exploratory data analysis
• Alternative hypothesis
• Student's t-test
• Null
• Statistical significance

Mutable objects in R Hadley Wickham December 15, 2010 Abstract Programming paradigms help us understand the differences and similarities between fundamental choices in language design. This paper looks at R in the contex

Source URL: vita.had.co.nz

Setting the stage for data science: integration of data management skills in introductory and second courses in statistics Nicholas J. Horton, Benjamin S. Baumer, and Hadley Wickham arXiv:1502.00318v1 [stat.CO] 1 Feb 20

Source URL: arxiv.org

Tidy data Hadley Wickham Assistant Professor / Dobelman Family Junior Chair Department of Statistics / Rice University June 2012

Source URL: courses.had.co.nz.s3-website-us-east-1.amazonaws.com

Stat310 Confidence intervals Hadley Wickham Thursday, April 5, 12 1. Test

Source URL: stat310.had.co.nz

• Probability distributions
• Confidence interval
• Normal distribution
• Thursday
• Poisson distribution

ht Bigger data analysis Hadley Wickham @hadleywickham

Source URL: www.londonr.org

• Data management
• Data analysis
• Scientific method
• Hadley Wickham
• Data

C ONTRIBUTED R ESEARCH A RTICLES 5 testthat: Get Started with Testing by Hadley Wickham

Source URL: journal.r-project.org

dplyr Jeff Allen Dallas R Users GroupCode for talk: http://tres.tl/dplyrcode

Source URL: trestletech.com

• Software
• Free software
• Application software
• R
• Data scientists
• Ggplot2
• Visualization
• Free statistical software
• Hadley Wickham
• Hadley
• Data transformation

Package ‘reshape’ February 20, 2015 Type Package Title Flexibly reshape data. VersionAuthor Hadley Wickham <>

Source URL: ftp.ussg.iu.edu