Publications by pmur002
2016-02 Debugging Display List Internals
This report documents the process of debugging a problem with the recording and replaying of R plots from one R session to another. The purpose of this report is to record the source of the problem, to record the solution to the problem, to explain some of the internal details of recorded R plots, and to demonstrate the ‘hexView’ package for ...
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2016-03 Importing the New R Logo
The R project has a new logo (shown below). On his blog, Bob Rudis showed how to draw the new R logo as part of an R plot. The purpose of this report is demonstrate an alternative way to draw the new R logo in an R plot that makes use of the ‘grConvert’ and ‘grImport2’ packages for R. Paul Murrell Download Related To leave a comment fo...
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2016-09 An Introduction to the ‘DOM’ Package
The ‘DOM’ package for R provides functions to dynamically manipulate the content of a web page that is being viewed within a web browser. The package provides an R interface that is analogous to the DOM (Document Object Model) functions in javascript for manipulating the content of a web page. Paul Murrell Download Related To leave a commen...
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2016-10 A transformable markup document format
Many technologies now exist for writing a document in a format that can be transformed into various output formats for sharing. This report proposes that using markup, rather than one of the Markdown languages, is a good fit for writing flexible human- and machine-readable transformable documents. We propose a transformable markup document format...
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2016-10 A transformable markup document format
Many technologies now exist for writing a document in a format that can be transformed into various output formats for sharing. This report proposes that using markup, rather than one of the Markdown languages, is a good fit for writing flexible human- and machine-readable transformable documents. We propose a transformable markup document format...
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2016-11 The Butterfly Affectation
This report documents a variety of approaches to including an external vector image within an R plot. The image presents particular challenges because it contains features that are not natively supported by the R graphics system, which makes it hard for R to faithfully reproduce the image. Paul Murrell Download Related To leave a comment for t...
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2016-11 The Butterfly Affectation
This report documents a variety of approaches to including an external vector image within an R plot. The image presents particular challenges because it contains features that are not natively supported by the R graphics system, which makes it hard for R to faithfully reproduce the image. Paul Murrell Download Related To leave a comment for t...
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2016-12 ‘DOM’ Version 0.2
This report describes changes in version 0.2 of the ‘DOM’ package for R. Version 0.1 of ‘DOM’ allowed HTML content to be added to a web page (or removed or modified); version 0.2 adds the ability to append SVG content to a web page. Paul Murrell Download Related To leave a comment for the author, please follow the link and comment on t...
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2016-12 ‘DOM’ Version 0.2
This report describes changes in version 0.2 of the ‘DOM’ package for R. Version 0.1 of ‘DOM’ allowed HTML content to be added to a web page (or removed or modified); version 0.2 adds the ability to append SVG content to a web page. Paul Murrell Download Related To leave a comment for the author, please follow the link and comment on t...
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2016-13 ‘DOM’ Version 0.3
This report describes changes in version 0.3 of the ‘DOM’ package for R. This version represents a major refactoring of the package code, including its user-facing API. These changes were made in order to facilitate the addition of new features to the package, which in this version include: a new way to refer to DOM nodes from R code that all...
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