Are you a non-windows user wanting to share your R package with others who do use windows? There's a handy utility (http://win-builder.r-project.org/)that allows you to upload your .tar.gz file and it checks it, builds it, and sends you a link to downl...
Blog Archives
Building R packages for Windows when you don’t use it.
Are you a non-windows user wanting to share your R package with others who do use windows? There's a handy utility (http://win-builder.r-project.org/)that allows you to upload your .tar.gz file and it checks it, builds it, and sends you a link to downl...
Simplifying polygon shapefiles in R
Recently I downloaded the Crosby Code shapefile from Landcare Research's LRIS server for use in some publications I'm preparing. This shapefile is incredibly detailed, far more so than what I require. This detail means that it takes a while for the map to be plotted each time. As detail is less important for me than speed of...
Simplifying polygon shapefiles in R
Recently I downloaded the Crosby Code shapefile from Landcare Research's LRIS server for use in some publications I'm preparing. This shapefile is incredibly detailed, far more so than what I require. This detail means that it takes a while for the map to be plotted each time. As detail is less important for me than speed of...
Two R functions for working with DNA alignments
Recently I wrote a couple of small functions as a result of work done by myself and others in my lab group. The first is a function that determines what sites in a sequence alignment are ambiguous (i.e. not A, G, C or T).
require(ape)This function utilises the bit-level coding scheme that...
data(woodmouse)
is.ambig x bases ambig ambig > 0
}
is.ambig(woodmouse)
Two R functions for working with DNA alignments
Recently I wrote a couple of small functions as a result of work done by myself and others in my lab group. The first is a function that determines what sites in a sequence alignment are ambiguous (i.e. not A, G, C or T).
require(ape)This function utilises the bit-level coding scheme that...
data(woodmouse)
is.ambig x bases ambig ambig > 0
}
is.ambig(woodmouse)
Changing phylogeny tip labels in R
During the process of molecular systematic research, specimens are given code names and numbers to keep track of data through the pipeline. These can contain a lot of information of relevance to the researcher, but unfortunately are meaningless to others who aren't as involved with the data. On publication, it is necessary to change the names from the code...
Changing phylogeny tip labels in R
During the process of molecular systematic research, specimens are given code names and numbers to keep track of data through the pipeline. These can contain a lot of information of relevance to the researcher, but unfortunately are meaningless to others who aren't as involved with the data. On publication, it is necessary to change the names from the code...
Canterbury Earthquakes part III
As more people keep following the GeoNet website, they are starting to notice the seismic activity in areas other than Christchurch. A few people I've talked to have expressed concern that the Saturday 7-pointer has sparked earthquakes around the count...
Canterbury Earthquakes part III
As more people keep following the GeoNet website, they are starting to notice the seismic activity in areas other than Christchurch. A few people I've talked to have expressed concern that the Saturday 7-pointer has sparked earthquakes around the count...
Zero Inflated Models and Generalized Linear Mixed Models with R.
Zuur, Saveliev, Ieno (2012).
