Package: jagstools (download from github)
- Filter the printed summary of an rjags object to display only nodes whose names match a given string (or which match a regex pattern).
- Sort the printed summary of an rjags object by Rhat to reveal the least converged parameters.
Function: gdal_polygonizeR (download function)
- Convert a Raster object or GDAL-supported raster file to a polygon shapefile (see this post for an example).
- Based on code provided by Lyndon Estes at r-sig-geo.