FLR
The Fisheries Library in R, a collection of tools for quantitative fisheries science, developed in the R language, that facilitates the construction of bio-economic simulation models of fisheries systems.
INSTALL

That means what you’re describing is likely a release — often found in unofficial / cracked software archives — or a confusion between product generations.

For security, stability, and compliance, always obtain Office from official sources (Microsoft’s website, Volume Licensing Service Center, or authorized resellers). If you need a modern, perpetually licensed Office, consider or the latest Office 2024 (if available), not mismatched builds from unknown archives.

Below is an article written from the perspective of if such a version were claimed to exist , but with a clear warning about authenticity and risks. Introduction Recently, some software forums and third-party download sites have listed a version of Microsoft Office 2019 Pro Plus labeled as version 2102 (Build 13801.20266) . At first glance, this appears to be an update to the 2019 perpetual release. However, upon closer inspection, this version number does not match Microsoft’s official versioning scheme for Office 2019.

are typically in the 16.0.x range (e.g., 16.0.12527.xxxxx). A version number like 2102.13801.20266 corresponds to Microsoft 365 Apps for Enterprise (formerly Office 365 ProPlus) or Office LTSC 2021 — not Office 2019.

However, there’s an important technical clarification to make first:

Installing FLR

To install the latest versions of any FLR package, and all the necessary dependencies, start R and enter

install.packages(repos=c(FLR="https://flr.r-universe.dev", CRAN="https://cloud.r-project.org"))

A good starting point to explore FLR is A quick introduction to FLR

Microsoft Office 2019 Pro Plus V2102 13801.2026... Apr 2026

That means what you’re describing is likely a release — often found in unofficial / cracked software archives — or a confusion between product generations.

For security, stability, and compliance, always obtain Office from official sources (Microsoft’s website, Volume Licensing Service Center, or authorized resellers). If you need a modern, perpetually licensed Office, consider or the latest Office 2024 (if available), not mismatched builds from unknown archives. Microsoft Office 2019 Pro Plus v2102 13801.2026...

Below is an article written from the perspective of if such a version were claimed to exist , but with a clear warning about authenticity and risks. Introduction Recently, some software forums and third-party download sites have listed a version of Microsoft Office 2019 Pro Plus labeled as version 2102 (Build 13801.20266) . At first glance, this appears to be an update to the 2019 perpetual release. However, upon closer inspection, this version number does not match Microsoft’s official versioning scheme for Office 2019. That means what you’re describing is likely a

are typically in the 16.0.x range (e.g., 16.0.12527.xxxxx). A version number like 2102.13801.20266 corresponds to Microsoft 365 Apps for Enterprise (formerly Office 365 ProPlus) or Office LTSC 2021 — not Office 2019. Below is an article written from the perspective

However, there’s an important technical clarification to make first:

About FLR

The FLR project has been developing and providing fishery scientists with a powerful and flexible platform for quantitative fisheries science based on the R statistical language. The guiding principles of FLR are openness, through community involvement and the open source ethos, flexibility, through a design that does not constraint the user to a given paradigm, and extendibility, by the provision of tools that are ready to be personalized and adapted. The main aim is to generalize the use of good quality, open source, flexible software in all areas of quantitative fisheries research and management advice.

FLR development

Development code for FLR packages is available both on Github and on R-Universe. Bugs can be reported on Github as well as suggestions for further development.

Publications

Studies and publications citing or using FLR

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Community

To stay updated

You can subscribe to the FLR mailing list.

To report bugs or propose changes

Please submit an issue for the relevant package, or at the tutorials repository.