georobNews | R Documentation |
News for Package georob
Changes in version 0.3-20 (2024-09-05)
BUG FIXES
corrected missing package anchor in in documentation lgnpp.Rd anchors
Changes in version 0.3-19 (2024-03-09)
NEW FEATURES
improved handling of parallelized matrix multiplications and parallelized computations of generalized covariances by main process and and child processes running already in parallel
code file georob_private_functions.R replaced by 4 new code files georob_private_further_functions.R, georob_private_generalized_covariances.R, georob_private_georob_fit.R and georob_private_psi_functions_etc.R
BUG FIXES
minor edits in various help pages
Changes in version 0.3-18 (2024-02-09)
NEW FEATURES
minor revision of vignette
substituted all
donttest
statements in examples with lengthy computations byinteractive()
clause which has the effect that lenghty computations are only carried out in interactive sessions
BUG FIXES
correction of error in
predict.georob() when processing output
-
plot.sample.variogram()
now returns NULL eliminated lonely item in
NEWS.Rd
Changes in version 0.3-17 (2024-02-01)
NEW FEATURES
eliminated dependency on functions
RFfctn()
andRFsimulate()
of archived package RandomFields by new functionsgencorr()
,sim.chol.decomp()
,sim.circulant.embedding()
added
on.exit(options(oldoptions))
andon.exit(par(oldpar))
after calloptions()
andpar()
in function codequerying class attribute by
inherits()
changed default for argument
allow.recursive
of functioncontrol.pcmp()
more efficient calculation of
lag.vectors
for geometrically anisotropic variogramsthorough revision of function
condsim()
(new functionssim.chol.decomp()
andsim.circulant.embedding()
for simulating unconditional Gaussian realizations by Cholesky matrix decomposition and circulant embedding method)
BUG FIXES
corrected parameter bounds for models RMlgd, RMdampedcos, RMfbm and RMgenfbm
corrected symbol for signal variance in package help page and vignette
complemented value section of various help pages, diverse fixes in order to comply with CRAN policies in Rd-files
Changes in version 0.3-16 (2023-01-28)
NEW FEATURES
substituted dependency on RandomFields, version 3.3.14, by dependency on RandomFieldsMLV3010 version 0.1.0 (= legacy version of RandomFields, version 3.0.10, with reduced functionality)
BUG FIXES
correction of error in
add1.georob
,drop1.georob
andstep.georob
occuring in parallelized computations on windows OSforcing socket clusters for parallelized computations in
condsim
on non-windows OS
Changes in version 0.3-15 (2023-01-24)
NEW FEATURES
new file
inst/NEWS.Rd
BUG FIXES
new default (FALSE) for argument allow.recursive of
control.pcmp
sanitized help pages complying with KaTeX
only NAMESPACE is imported for the formerly attached packages graphics, parallel, snowfall, stats and utils
vignette and help pages that use suggested packages gstat, lattice and multcomp changed
Changes in version 0.3-14 (2021-06-04)
BUG FIXES
correction of error in check of initial values of anisotropy parameters in function
georob.fit
Changes in version 0.3-13 (2020-03-27)
NEW FEATURES
functions
fit.variogram.model
andgeorob
compute now Hessian of non-transformed variogram parameters in addition to Hessian of transformed parameters
BUG FIXES
correction of error in sanity checks of arguments of function
georob
Changes in version 0.3-12 (2020-02-16)
NEW FEATURES
new data sets
wolfcamp
andelevation
BUG FIXES
all code files renamed
sanity checks of arguments in calls of
if
andswitch
DESCRIPTION: omission of suggest dependency for orphaned package geoR in
vignette: conditional use of objects provided by suggested packages gstat and multcomp
Changes in version 0.3-11 (2019-12-18)
BUG FIXES
NAMESPACE: correction of dependencies
DESCRIPTION: correction of dependencies and licence information
method
summary.georob
takes terms component now from georob objectfunction
condsim
: sanity checks of specified function arguments and for calls ofif
function
condsim
: correction of errors when processing output of functionRFsimulate
changes in calls of
class
Changes in version 0.3-10 (2019-05-24)
BUG FIXES
method
summary.georob
: correction of error when printing confidence intervals of variogram parametersfunction
condsim
: correction of error that occurred when preparing output consisting of a single realization
Changes in version 0.3-9 (2019-04-07)
NEW FEATURES
function
fit.variogram.model
: new control argument and possibility to choose betweenoptim
andnlminb
optimizer for non-linear least squaresnew function
control.fit.variogram.model
for providing sensible defaults to argumentcontrol
offit.variogram.model
BUG FIXES
internal function
f.aux.gcr
: correction of error introduced in version 0.3-8 when computing semivariances for anisotropic variogram models
Changes in version 0.3-8 (2019-03-29)
NEW FEATURES
function
condsim
: conditioning data is passed as SpatialPointsDataFrame toRFsimulate
BUG FIXES
internal function
f.aux.gcr
: changes for new version 3.3 of package RandomFields
Changes in version 0.3-7 (2018-08-27)
BUG FIXES
internal function
f.aux.sim.1
: elimination of grid.nodes argumentmethods
add1.georob
,drop1.georob
,step.georob
: elimination of data argument
Changes in version 0.3-6 (2018-01-26)
NEW FEATURES
improved memory management in all parallized computations
method
predict.georob
: generates error message if names of coordinates in object and newdata are not the samemethod
predict.georob
: new optional arguments for specifying a variogram model different from the one contained in objectnew functions
condsim
andcontrol.condsim
for (un)conditional simulations
BUG FIXES
internal function
f.call.set_allxxx_to_fitted_values
variogram.model is also updated
Changes in version 0.3-5 (2017-10-20)
NEW FEATURES
internal function
georob.fit
: changes to allow non-zero snugget if there are no replicated observationsnew methods
coef.georob
andprint.coef.georob
Changes in version 0.3-4 (2017-05-09)
NEW FEATURES
internal function
georob.fit
: issuinng warning for negative-definite hessian
BUG FIXES
functions
georob
andcontrol.rq
: small changes and error correction in interface torq
for computing robust initial values
Changes in version 0.3-3 (2017-01-24)
BUG FIXES
function
fit.variogram.model
: correction of minor bug for fitting 3d anisotropic variogram models to sample variograms
Changes in version 0.3-2 (2016-11-28)
NEW FEATURES
internal function
georob.fit
: checking ml.method and presence of intercept for intrinsic models
BUG FIXES
method
predict.georob
: correction of error when computing predictions for intrinsic variogramsinteral function
likelihood.calculations
: correction of error when printing trial parameter values if they exceed safe bounds(internal) functions
fit.variogram.model
,likelihood.calculations,georob.fit
,partial.derivatives.variogram
: correcting of error in 3d-rotation matrix for geometrically anisotropic variograms
Changes in version 0.3-1 (2016-09-09)
BUG FIXES
correction of minor error in internal function
Changes in version 0.3-0 (2016-09-08)
NEW FEATURES
functionality to use nested variogram models
function
control.georob
: change of default value for argument error.family.cov.residualsmethod
plot.sample.variogram
: new argument lty
BUG FIXES
internal function
bwd.transf
: correction of error for logit-transformationsmethod
cv.georob
: correction of error when computing standard errors of cv kriging predictions
Changes in version 0.2-4 (2016-07-27 )
NEW FEATURES
improvements in all parallelized computations
methods
add1.georob
,drop1.georob
,step.georob
: extended functionality for refitting variogram parameters or keeping them fixed, improved computational efficiency, diagnostics about convergencemethod
cv.georob
: allow recursive calls ofmclapply
function
georob
: allowing use oflmrob
for computing initial fixed effects for rank-deficient model matrixfunction
profilelogLik
and methodwaldtest.georob
: improved computationsl efficiencymethod
predict.georob
: SpatialPoints, SpatialPixels and SpatialGrid as newdata objectsmethod
plot.cv.georob
: added line color and type for scatterplot smooths
BUG FIXES
method
fixef.georob
: correcting wrong component nameinternal function
georob.fit
: corrected names of gradient components
Changes in version 0.2-3 (2016-03-02)
NEW FEATURES
method
plot.georob
: changes for residual diagnostic plotsmethod
plot.cv.georob
: minor changes for adding plots to existing diagnostics graphics
BUG FIXES
...
Changes in version 0.2-2 (2015-12-03)
NEW FEATURES
new way to control which variogram parameters are fitted
generic and methods for computing sample variogram
methods
cv.georob
andpredict.georob
: catching errors occurring during parallelized computationsfunctions
validate.preditions
,fit.variogram.model
: check whether mandatory arguments were providedmethod
plot.georob
: changes for Tukey-Anscombe, normal QQ-plots and for plotting variogramsissuing additional warnings in various computations
BUG FIXES
function
fit.variogram.model
: correcting error in setting default values for fit.param
Changes in version 0.2-1 (2015-09-02)
NEW FEATURES
Gaussian (RE)ML estimation of parameters of re-parametrized variogram
new function
profilelogLik
for computing profile loglikelihood of variogram parametersextended functionality for transforming variogram parameters
changes for improving computational efficiency
functionality for optional computation of covariances for long-tailed error distributions
many more improvements, see ChangeLog for period from 2015-04-03 to 2015-09-02
BUG FIXES
correction of multiple errors, see ChangeLog for period from 2015-04-03 to 2015-09-02