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CGA Carrier-Grade Analysis designs and manufactures optical power meters, light sources, visual fault locators, optical multimeters, optical spectrum analyzers, eye diagram analyzers, BERT, OTDR, fibe...
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What''s new in R 4.6.0?

R 4.6.0 (“Because it was There”) is set for release on April 24th 2026. Here we summarise some of the more interesting changes that have been introduced. In previous blog posts,

Installing and Updating R, RStudio and R Packages

Update R packages Many of the more popular R packages are under active development and updated on a regular basis. To check for and install package updates: Open RStudio In the menu, go to

R: What''s New?

New features and bug fixes of the latest release version of R are documented in the file NEWS (also contained in the R sources). Important announcements posted by the R Core Development team:

What''s new in R 4.5.0?

Learn about the latest changes in R 4.5.0, such as the new penguins dataset, the use () function for importing packages, parallel downloads, and C23 support. This article summarizes the

R Version 4.5.0 is Out!

R-bloggers offers daily e-mail updates about R news and tutorials about learning R and many other topics. Click here if you''re looking to post or find an R/data-science job.

R: R News

New API functions R_ClosureFormals, R_ClosureBody, and R_ClosureEnv for extracting closure components. The existing functions R_ClosureExpr and R_BytecodeExpr have also been added to

The R Project for Statistical Computing

R is a free software environment for statistical computing and graphics. It compiles and runs on a wide variety of UNIX platforms, Windows and MacOS. To download R, please choose your preferred

Home | RWeekly

Learn R, R tutorials, R resources, blog posts and the latest updates about the statistical programming R language.

The R Project for Statistical Computing

R is a free software environment for statistical computing and graphics that runs on various platforms. Download R from CRAN mirrors, get help, read news, and learn about R events and contributions.

What''s New in R

Welcome to this week''s edition of What''s New in R ! This week, we''re featuring an introduction to Posit AI for RStudio, the newly updated second edition of a beloved data visualization book, and a Quarto

Optical Power Meters & Sources

High-precision power meters (Ge/InGaAs) and stabilized light sources for insertion loss and return loss testing.

OTDR & Fiber Characterization

Full-featured OTDR, fiber OTDR testers, and modular OTDR test modules for network deployment and troubleshooting.

OSA & Eye Diagram Analyzer

High-resolution OSA for DWDM and eye diagram testers for signal integrity validation.

BERT & Endface Inspection

BERT up to 800G, fiber endface inspection probes, and extinction ratio meters for comprehensive testing.

Test & Measurement Insights & Technical Resources

Contact CGA Carrier-Grade Analysis

We provide custom optical test solutions, from handheld power meters to high-end OSA and BERT systems.
From prototype to mass production, our team ensures premium quality and technical support.

Unit 5, High Tech Business Park, 15 Innovation Drive, Century City, Cape Town, 7441, South Africa

+27 71 539 4287  |  +27 71 539 4287  |  [email protected]