Archiwum Bloga

ICU Unicode text transforms in the R package stringi

The ICU (International Components for Unicode) library provides very powerful and flexible ways to apply various Unicode text transforms. These include: Full (language-specific) case mappings, Unicode normalization, Text transliteration (e.g. script-to-script conversion). All of these are available to R programmers/users

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Counting the number of words in a LaTeX file with stringi

In my recent post I promised to present the most interesting features of the stringi package in more detail. Here's one of such jolly features. Many LaTeX users may find it very useful. Loading a text file with encoding auto-detection

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(String/text processing)++: stringi 0.2-3 released

A new release of the stringi package is available on CRAN (please wait a few days for Windows and OS X binary builds). stringi is a package providing (but definitely not limiting to) replacements for nearly all the character string

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ShareLaTeX now supports knitr

ShareLaTeX (click here to register a free account) is a wonderful and reliable on-line editor for writing and compiling LaTeX documents “in the cloud” as well as working together in real-time (imagine Google Docs supporting LaTeX => you get ShareLaTeX).

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FuzzyNumbers_0.3-3 released

A new release of the FuzzyNumbers package for R is now available on CRAN. The package provides S4 classes and methods to deal with Fuzzy Numbers that allow for computations of arithmetic operations, approximation by trapezoidal and piecewise linear FNs,

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stringi 0.1-11 available for testing

We have prepared binary builds of the latest version of our stringi processing package (Windows i386/x86_64 for R 2.15.X and 3.0.X and OS X x86_64 for R 3.0.X). The are – together with the source package – available with the

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stringi_0.1-9 now available for testing

stringi is THE R package for correct, fast, and simple string processing in each locale and native charset. Another alpha release (for testing purposes) can be automatically downloaded by calling in R: source(‘http://static.rexamine.com/packages/stringi_install.R’) The auto-installer gives access to a Windows

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stringi-0.1 **alpha release**

The stringi package has been successfully built on Windows/i386 and Windows/x64. Today’s patches give high possibility that the package will smoothly go through CRAN checks & Win/compile process. Version 0.1-6 includes an automatic installer for our ICU4C lib build for

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agop-0.1-3 now on CRAN

The first public release of the agop package for R has just been submitted to the CRAN archive. Check out our step-by-step tutorial.

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FuzzyNumbers-0.3-1 released

A new version of the FuzzyNumbers package for R has just been submitted to the CRAN archive. Check out our step-by-step tutorial.

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Napisano w Blog/News, Blog/R, Blog/R-bloggers