Paul Murrell

Quality Control for Statistical Graphics: The graphicsQC Package for R (2009)

Paul Murrell, Stephen Gardiner

An important component of quality control for statistical graphics software is theability not only to test that code runs without errors, but also to test that code producesthe right result. The...

Importing Vector Graphics: The grImport Package for R (2009)

Paul Murrell

This article describes an approach to importing vector-based graphical images intostatistical software as implemented in a package called grImport for the R statistical com-puting environment. This...

News The Newsletter of the R Project Volume 6/5, December 2006 Editorial (2008)

Wolfgang Huber, Paul Murrell, Paul Murrell

Welcome to the fifth and final issue of R News for 2006, our third special issue of the year, with a focus on the use of R in Bioinformatics. Many thanks to guest editor Wolfgang Huber for doing a...

News The Newsletter of the R Project Volume 6/5, December 2006 Editorial (2008)

Wolfgang Huber, Paul Murrell, Paul Murrell

Welcome to the fifth and final issue of R News for 2006, our third special issue of the year, with a focus on the use of R in Bioinformatics. Many thanks to guest editor Wolfgang Huber for doing a...

News The Newsletter of the R Project Volume 6/2, May 2006 Editorial (2008)

Paul Murrell

Welcome to the first regular issue of R News for 2006. This is a bumper issue, with a thirteen contributed articles. Many thanks to the contributors and reviewers for all of the enthusiasm and effort...

News The Newsletter of the R Project Volume 6/4, October 2006 Editorial (2008)

Paul Murrell

Welcome to the second regular issue of R News for 2006, which follows the release of R version 2.4.0. This issue reflects the continuing growth in R’s sphere of influence, with articles covering a...

News The Newsletter of the R Project Volume 6/1, March 2006 Editorial (2008)

Martyn Plummer, Paul Murrell, Paul Murrell

is my first issue as Editor-in-Chief and, in the spirit of “start as you mean to go on”, I have had someone else do all the work. Martyn Plummer is guest editor for this special issue, which has...

News The Newsletter of the R Project Volume 6/3, August 2006 Editorial (2008)

Ron Wehrens, Paul Murrell, Paul Murrell

second special issue of the year, this time with a focus on uses of R in Chemistry. Thanks go to our guest editor, Ron Wehrens, for doing all of the heavy lifting to get this issue together. Ron...

Quality Assurance for Graphics in R (2008)

Paul Murrell, Kurt Hornik

An important part of software development involves testing the reliability of the software. R has good tools for checking that the software runs without catastrophic failure, but provides less...

Quality Assurance for Graphics in R (2007)

Friedrich Leisch, Achim Zeileis (eds, Paul Murrell, Kurt Hornik, Kurt Hornik

An important part of software development involves testing the reliability of the software. R has good tools for checking that the software runs without catastrophic failure, but provides less...

Grid........................................... 2 (2007)

Paul Murrell, Maintainer Paul Murrell

Description A rewrite of the graphics layout capabilities, plus some support for interaction.

Escaping RGBland: Selecting Colors for Statistical Graphics (2007)

Zeileis, Achim, Hornik, Kurt, Murrell, Paul

Statistical graphics are often augmented by the use of color coding information contained in some variable. When this involves the shading of areas (and not only points or lines) - e.g., as in bar...

Systems (2005)

Paul Murrell

grid is a low-level graphics system which provides a great deal of control and flexibility in the appearance and arrangement of graphical output. grid does not provide high-level functions which...

R lattice graphics (2005)

K. Hornik, Paul Murrell

Lattice is an add-on package or library for the R statistical computing environment. It provides an alternative set of user-level functions for producing graphical output. Compared to the base R...

Experiences and expectations of the new genetics in relation to familial risk of breast cancer: a comparison of the views of GPs and practice nurses (2001)

Walter, Fiona M, Kinmonth, Ann Louise, Hyland, Fawzia, Murrell, Paul, Marteau, Theresa M, Todd, Chris

Background. Advances in genetics may change the practice of medicine in many ways. Ascertaining practitioners' perceptions about managing the risk of familial breast cancer can give an insight into...

Escaping RGBland: Selecting colors for statistical graphics

Zeileis, Achim, Hornik, Kurt, Murrell, Paul

Statistical graphics are often augmented by the use of color coding information contained in some variable. When this involves the shading of areas (and not only points or lines)--e.g., as in bar...

Importing Vector Graphics: The grImport Package for R

Paul Murrell

This article describes an approach to importing vector-based graphical images into statistical software as implemented in a package called grImport for the R statistical computing environment. This...