Creating an R-Package Template: A Guide

Posted by Ivan Navarro

Mar 8, 2018 6:05:00 AM

 

Photo by Steinar Engeland on Unsplash

By Ivan Navarro, Data Scientist at Cytel

R is an open-source implementation of ‘S’, the statistical programming language. With its open character and ability to extend its functionality using external packages, R allows users to create their own packages that are easily loadable into the core instance.
In essence, R-packages are extensions that contain source-code, documentation, data and examples of personal contributions and can be extremely useful for data scientists, statisticians and programmers alike who need to create custom analysis and visualizations. However, creating your first R-package can be a complex task for non-experienced users.
In this blog, I explain how to create a basic R-package which can be used as template for anyone interested in making a contribution. A previous knowledge on R programming is required, but you will not need to deal with technical aspects of the creation process because the R-Package structure is shared at the end.

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Topics: R programming, data science, R language


Highlights from PhUSE 2017

Posted by Cytel

Nov 17, 2017 5:00:00 AM

PhUSE 2017 took place in Scotland’s capital city Edinburgh, 8th - 11th October, and brought together a range of experts to tackle the most pressing issues facing statistical programmers today.  We found this year's event informative and well attended. In this blog we share some highlights from the sessions and posters the Cytel team attended.  We will share Cytel's own contributions in a separate article.

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Topics: Statistical Programming, FDA, Interim Analyses, biostatistics, CDISC, R programming, clinical trials


Career Perspectives: Interview with Namrata Deshpande, Senior Team Lead

Posted by Cytel

Sep 29, 2017 3:01:00 PM

Namrata Deshpande, Senior Team Lead will be participating in a round table discussion at the Women in Statistics event in California, October 19-21.

This is the first blog in a new 'Career Perspectives' series and we talk to Namrata to find out more on her career path, achievements, current role at Cytel and her interests outside of work. 

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Topics: East, Clinical Research Services, Statistical Programming, Statistical Analysis, Clinical Development Strategy, Statistical Innovations in Clinical Development, biostatistics, R programming, careers


Creating Data Visualizations with R and Shiny

Posted by Cytel

Jul 13, 2017 5:25:00 AM

By Tejasweeni Rajput

It’s been known for centuries that a picture can tell a thousand words. In an era of new technologies, and increasing volume of information, visualizations can help us to express complex data simply and effectively. Advanced technology is now available that allows statisticians and data scientists to drill down into the data sets to be analysed, and develop dynamic graphics that one can interact with. This marks a leap forward in decision-making capabilities from the static figures which have been traditionally available to us.

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Topics: Clinical Research Services, Statistical Programming, biostatistics, R programming


5 trends a statistical programmer needs to follow

Posted by Cytel

Jul 25, 2016 12:00:00 PM

Statistical programmers are in high demand within the biopharmaceutical industry, and within the dynamic world of clinical trials the part they play is ever evolving.  In this blog, we take a look at 5 trends which are shaping their roles in 2016 and beyond. 

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Topics: Statistical Programming, CDISC, big data, SAS, R programming


The Rise of R-should SAS programmers get up to speed?

Posted by Cytel

Jun 29, 2016 8:00:00 AM

 

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Topics: Statistical Programming, Simulations, biostatistics, SAS, R programming


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