Difference between revisions of "Software:R"
(→Introduction) |
|||
| Line 2: | Line 2: | ||
R is a language and environment for statistical computing and graphics. It provides a wide variety of statistical (linear and nonlinear modelling, classical statistical tests, time-series analysis, classification, clustering, ...) and graphical techniques, and is highly extensible. Although R is not well-suited for HPC cluster, functionality and flexibility for data handling and analysis make it a essential tool for researcher from wide range of scientific discipline. In addition, R provide a large repository of user built packages suits for different range of applications. | R is a language and environment for statistical computing and graphics. It provides a wide variety of statistical (linear and nonlinear modelling, classical statistical tests, time-series analysis, classification, clustering, ...) and graphical techniques, and is highly extensible. Although R is not well-suited for HPC cluster, functionality and flexibility for data handling and analysis make it a essential tool for researcher from wide range of scientific discipline. In addition, R provide a large repository of user built packages suits for different range of applications. | ||
| − | You can run your R script from our Rstudio or through a batch script on compute nodes. | + | You can run your R script from our Rstudio or through a batch script on compute nodes. [https://login.cac.queensu.ca/rstudio/ Rstudio] provides our user with an IDE to develop and run your program on a web browser. But it is constrained in term of the available packages and the compute resource. Alternative, you can run the program through command line /batch script which provides the user the flexibility to choose the different version of R available on our central software stack and their respective packages. This pages focus on primer for running Rscript on compute nodes. |
== Starting R console == | == Starting R console == | ||
== Installing R packages == | == Installing R packages == | ||
Revision as of 20:13, 22 March 2022
Introduction
R is a language and environment for statistical computing and graphics. It provides a wide variety of statistical (linear and nonlinear modelling, classical statistical tests, time-series analysis, classification, clustering, ...) and graphical techniques, and is highly extensible. Although R is not well-suited for HPC cluster, functionality and flexibility for data handling and analysis make it a essential tool for researcher from wide range of scientific discipline. In addition, R provide a large repository of user built packages suits for different range of applications.
You can run your R script from our Rstudio or through a batch script on compute nodes. Rstudio provides our user with an IDE to develop and run your program on a web browser. But it is constrained in term of the available packages and the compute resource. Alternative, you can run the program through command line /batch script which provides the user the flexibility to choose the different version of R available on our central software stack and their respective packages. This pages focus on primer for running Rscript on compute nodes.
