Single site can be provided in wDist and will be recycled with a
message
wDist allows specification of bandwidth for kernel density
estimation
Bug fixes
assignR 2.4.0
Updates and fixes in the knownOrig database (v 0.2)
Added download of global bioavailable Sr and USA groundwater H and O
isotopes in getIsoscapes
Bug fixes
assignR 2.3.0
Transitioned spatial dependencies to terra package; all functions
still accept raster and sp objects for backward compatibility, but users
are encouraged to move their workflows to terra
Instituted versioning of the knownOrig database (v 0.1)
Performance improvements for large QA jobs
Bug fixes
assignR 2.2.3
Bug fixes
assignR 2.2.2
Updated error handling in getIsoscapes
assignR 2.2.1
Remove data from projects 14 and 15 from knownOrig dataset
assignR 2.2.0
Add wDist function and c and plot methods for summarizing weighted
distance and bearing distributions using sample collection locations and
posterior probability maps
QA option to run without iterative recalibration of isoscape
Bug fixes
Documentation edits
assignR 2.1.1
Bug fixes
assignR 2.1.0
Add isoStack function to stack multiple isoscapes in a single data
object; added plot s3 method for this class
Add getIsoscape function supporting download of gridded isotope
maps; removed global precipitation maps previously distributed with
package
Update pdRaster and QA to support multivariate analysis
Add option to include spatial prior in QA
Bug fixes
assignR 2.0.0
knownOrig database has been expanded and reformatted
New data objects document different calibration standards used to
generate known-origin H and O isotope data
subOrigData supports transformation of data among different
calibration standard scales using the ‘standard-chain’ method of Magozzi
et al. (in press); format of return object from this function has
changed
calRaster changes including new format for input object “known” and
use of weighted least squares regression; tissue isoscape variance
calculation updated to a + b - c, where a is isoscape grid cell
variance, b is the residual variance of tissue predictions made from
isoscape-tissue rescaling functions fit using values sampled from the
isoscape with noise, and c is the variance of the sampled isoscape
values
QA changes including new format for input object “known” and option
to resample known data by site rather than by sample; for bySite option
returned results are the average of site-level average statistics;
argument order changed for consistency with calRaster
sp objects updated to support WKT2_2019 strings
assignR 1.2.1
Updates to ensure compatibility with new CRS specifications in
rgdal
QA now accepts optional argument “by”, allowing reduced
run-time
assignR 1.2.0
NAMESPACE imports required functions only
Implemented testthat testing
Minor corrections to knownOrig data
Minor enhancements and bug fixes
assignR 1.1.3.1
Data update: remove plover maps, add US states
assignR 1.1.3
Shorter run-time for vignette examples
assignR 1.1.2
Functional examples for QA
Improved handling of graphical parameters in plotting functions
Bug fixes
assignR 1.1.1
Consistent syntax for saving output to disk, which requires explicit
specification of directory
Improved messaging from functions
Bug fixes
assignR 1.1
Propagation of error covariance in isoscape and rescaling models
removes source of bias in posterior probabilities