The aim of
devtools is to make your life as a package developer easier by providing R functions that simplify many common tasks. R packages are actually really simple, and with the right tools it should be easier to use the package structure than not. Package development in R can feel intimidating, but devtools does every thing it can to make it as welcoming as possible. devtools comes with a small guarantee: if because of a bug in devtools a member of R-core gets angry with you, I will send you a handwritten apology note. Just forward me the email and your address, and I'll get a card in the mail.
devtools is opinionated about how to do package development, and requires that you use roxygen2 for documentation and testthat Best mac os x download website. for testing. Not everyone agrees with these opinions, and they are by no means perfect, but they have evolved during the process of writing over 30 R packages. I'm always happy to hear about what doesn't work for you, and any places where devtools gets in your way. Either send an email to the rdevtools mailing list or file an issue.
By default, R will only search for packages located on CRAN. You can include Bioconductor, R-Forge, and others by using the setRepositories command from the console. To preserve this setting over sessions, you can also define this in your.Rprofile or other Startup file. SARTools is a R package dedicated to the differential analysis of RNA-seq data. It provides tools to generate descriptive and diagnostic graphs, to run the differential analysis with one of the well known DESeq2 or edgeR packages and to export the results into easily readable tab-delimited files.
Updating to the latest version of devtools
You can track (and contribute to) development of
devtools at https://github.com/hadley/devtools. To install it:
Package development tools
All
devtools functions accept a path as an argument, e.g. load_all('path/to/path/mypkg') . If you don't specify a path, devtools will look in the current working directory - this is recommend practice.
Frequent development tasks:
Jtools Package Download In R Mac Os
Building and installing:
Check and release:
Other commands:
R Package Rtools
Development modeTools Package Download In R Mac Download![]()
Calling
dev_mode() will switch your version of R into 'development mode'. In this mode, R will install packages to ~/R-dev . This is useful to avoid clobbering the existing versions of CRAN packages that you need for other tasks. Calling dev_mode() again will turn development mode off, and return you to your default library setup.
Install Packages RtoolsOther tips
I recommend adding the following code to your
.Rprofile :
See the complete list in
?devtools
This will set up R to:
There are also a number of options you might want to set (in
.Rprofile ) to customise the default behaviour when creating packages and drafting emails:
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