I am writing my first R package, and I have been getting the following series
of errors when I run R CMD check:
* checking S3 generic/method consistency ... WARNING
Error: package/namespace load failed for 'REEMtree'
Call sequence:
2: stop(gettextf("package/namespace load failed for '%s'",
libraryPkgName(package)),
call. = FALSE, domain = NA)
1: library(package, lib.loc = lib.loc, character.only = TRUE, verbose = FALSE)
Execution halted
See section 'Generic functions and methods' of the 'Writing R Extensions'
manual.
* checking replacement functions ... WARNING
Error: package/namespace load failed for 'REEMtree'
Call sequence:
2: stop(gettextf("package/namespace load failed for '%s'",
libraryPkgName(package)),
call. = FALSE, domain = NA)
1: library(package, lib.loc = lib.loc, character.only = TRUE, verbose = FALSE)
Execution halted
In R, the argument of a replacement function which corresponds to the right
hand side must be named 'value'.
* checking foreign function calls ... WARNING
Error: package/namespace load failed for 'REEMtree'
Call sequence:
2: stop(gettextf("package/namespace load failed for '%s'",
libraryPkgName(package)),
call. = FALSE, domain = NA)
1: library(package, lib.loc = lib.loc, character.only = TRUE, verbose = FALSE)
Execution halted
See section 'System and foreign language interfaces' of the 'Writing R
Extensions' manual.
* checking Rd files ... OK
* checking for missing documentation entries ... ERROR
Error: package/namespace load failed for 'REEMtree'
(Everything is OK up to this point.)
Looking around online, I have found references to this error when there is
compiled C or Fortran code, but I have none of that in my code. I imagine this
is a simple problem (perhaps with my NAMESPACE file), but I don't know what it
is. (The text of the NAMESPACE file is at the bottom of this e-mail.)
Thank you in advance for your help!
Rebecca
NAMESPACE file:
useDynLib(REEMtree)
export(AutoCorrelationLRtest, FixedEffectsTree, RandomEffectsTree,
LMEpredict, PredictionTest, RandomEffectsTree, RMSE, simpleREEMdata,
REEMtree, FEEMtree)
import(nlme)
import(rpart)
S3method(is,REEMtree)
S3method(logLik,REEMtree)
S3method(plot,REEMtree)
S3method(predict,REEMtree)
S3method(print, REEMtree)
S3method(ranef,REEMtree)
S3method(tree,REEMtree)
S3method(is,FEEMtree)
S3method(logLik,FEEMtree)
S3method(plot,FEEMtree)
S3method(predict,FEEMtree)
S3method(print, FEEMtree)
S3method(tree,FEEMtree)
useDynLib(REEMtree)
export(AutoCorrelationLRtest, FixedEffectsTree, RandomEffectsTree,
LMEpredict, PredictionTest, RandomEffectsTree, RMSE, simpleREEMdata,
REEMtree, FEEMtree)
import(nlme)
import(rpart)
S3method(is,REEMtree)
S3method(logLik,REEMtree)
S3method(plot,REEMtree)
S3method(predict,REEMtree)
S3method(print, REEMtree)
S3method(ranef,REEMtree)
S3method(tree,REEMtree)
S3method(is,FEEMtree)
S3method(logLik,FEEMtree)
S3method(plot,FEEMtree)
S3method(predict,FEEMtree)
S3method(print, FEEMtree)
S3method(tree,FEEMtree)
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